achemso update

git-svn-id: svn://tug.org/texlive/trunk@11674 c570f23f-e606-0410-a88d-b1316a301751

38 files changed, 522 insertions, 284 deletions

diff --git a/Master/texmf-dist/tex/latex/achemso/achemso.cls b/Master/texmf-dist/tex/latex/achemso/achemso.cls
index bf0b969beda..14e94b32288 100644
--- a/Master/texmf-dist/tex/latex/achemso/achemso.cls
+++ b/Master/texmf-dist/tex/latex/achemso/achemso.cls
@@ -16,15 +16,14 @@
 %% 
 \NeedsTeXFormat{LaTeX2e}
 \LoadClass[12pt]{article}
-\RequirePackage[etex=false]{notes2bib}[2008/06/21]
-\RequirePackage{achemso}
 \ProvidesClass{achemso}
-  [\acs@ver Submissions to ACS journals]
+  [2008/12/18 v3.1 Submissions to ACS journals]
+\RequirePackage[etex=false]{notes2bib}[2008/06/21]
+\RequirePackage[margin=2.54cm]{geometry}
 \RequirePackage[T1]{fontenc}
 \RequirePackage[scaled=0.90]{helvet}
-\RequirePackage[margin=2.54cm]{geometry}
-\RequirePackage{mathptmx,courier,setspace,graphicx,truncate,%
-  float,varioref}
+\RequirePackage{mathptmx,courier,setspace,graphicx,truncate,
+  float,varioref,url,caption}
 \AtBeginDocument{\doublespacing}
 \renewcommand*{\title}[2][]{%
   \gdef\@title{#2}%
@@ -34,81 +33,137 @@
 \newcount\acs@authorcnt
 \newcount\acs@affilcnt
 \newcount\acs@altaffilcnt
-\acs@affilcnt\@ne\relax
-\acs@altaffilcnt\@ne\relax
 \renewcommand*{\author}[1]{%
   \global\advance\acs@authorcnt\@ne\relax
-  \expandafter\gdef
-    \csname @author@\@roman\the\acs@authorcnt\endcsname{#1}%
+  \expandafter\gdef\csname @author@\@roman\the\acs@authorcnt\endcsname
+    {#1}%
   \begingroup
-    \advance\acs@affilcnt\@ne\relax
-    \expandafter\xdef
-      \csname @author@affil@\@roman\the\acs@authorcnt\endcsname
-        {\the\acs@affilcnt}%
-  \endgroup}
+    \advance\acs@affilcnt\@ne
+    \expandafter\xdef\csname @author@affil@\@roman\the\acs@authorcnt
+      \endcsname
+      {\the\acs@affilcnt}%
+  \endgroup
+}
 \@onlypreamble\author
 \renewcommand*{\and}{%
   \ClassError{achemso}{\string\and\space not supported}
-    {The achemso class does not use \string\and\MessageBreak
-     see the documentation for details}}
+    {The achemso class does not use \string\and
+     \MessageBreak see the documentation for details}}
 \renewcommand*{\thanks}[1]{%
   \ClassError{achemso}{\string\thanks\space not supported}
-    {The achemso class does not use \string\thanks\MessageBreak
-     see the documentation for details}}
+    {The achemso class does not use \string\thanks
+     \MessageBreak see the documentation for details}}
 \newcommand*{\affiliation}[2][\relax]{%
   \ifnum\acs@authorcnt>\z@\relax
-    \global\advance\acs@affilcnt\@ne
-    \begingroup
-      \expandafter\def
-        \csname @address@\@roman\acs@affilcnt\endcsname{#2}%
-      \acs@tempcnta\acs@affilcnt\relax
-      \acs@ifdupaffil
-        {\begingroup
-           \acs@tempcntb\@ne\relax
-           \acs@switchfalse
-           \edef\acs@tempa{%
-             \csname @address@\@roman\acs@tempcnta\endcsname}%
-           \acs@ifdup@affil
-           \acs@tempcnta\z@\relax
-           \edef\acs@tempa{\the\acs@affilcnt}%
-           \global\advance\acs@affilcnt\m@ne\relax
-           \acs@swapaffil
-         \endgroup}
-        {\expandafter\gdef
-           \csname @address@\@roman\acs@affilcnt\endcsname{#2}%
-         \ifx\relax#1\relax
-           \expandafter\gdef
-             \csname @affil@\@roman\acs@affilcnt\endcsname{#2}%
-         \else
-           \expandafter\gdef
-             \csname @affil@\@roman\acs@affilcnt\endcsname{#1}%
-         \fi}
-    \endgroup
+    \acs@affil@ifdup{#2}{%
+      \acs@affil@swap{#2}%
+    }{%
+      \global\advance\acs@affilcnt\@ne
+      \expandafter\gdef\csname @address@\@roman\acs@affilcnt
+        \endcsname{#2}%
+      \ifx\relax#1\relax
+        \expandafter\gdef\csname @affil@\@roman\acs@affilcnt
+          \endcsname{#2}%
+      \else
+        \expandafter\gdef\csname @affil@\@roman\acs@affilcnt
+          \endcsname{#1}%
+      \fi
+    }%
   \else
     \ClassWarning{achemso}
       {Affiliation with no author}%
   \fi}
 \@onlypreamble\affiliation
-\newcommand*{\acs@swapaffil}{%
+\newcommand*{\acs@affil@ifdup}[1]{%
+  \begingroup
+    \def\acs@tempa{#1}%
+    \acs@switchfalse
+    \acs@tempcnta\z@\relax
+    \acs@affil@ifdup@aux
+    \ifacs@switch
+      \aftergroup\@firstoftwo
+    \else
+      \aftergroup\@secondoftwo
+    \fi
+    \endgroup
+}
+\newcommand*{\acs@affil@ifdup@aux}{%
   \advance\acs@tempcnta\@ne\relax
-  \ifnum\acs@tempcnta>\acs@authorcnt\relax\else
-    \edef\acs@tempb{%
-      \csname @author@affil@\@roman\acs@tempcnta\endcsname}%
-    \ifx\acs@tempa\acs@tempb
-      \expandafter\xdef
-        \csname @author@affil@\@roman\acs@tempcnta\endcsname{%
-          \the\acs@tempcntb}%
+  \edef\acs@tempb{\csname @address@\@roman\acs@tempcnta\endcsname}%
+  \ifx\acs@tempa\acs@tempb
+    \expandafter\acs@switchtrue
+  \else
+    \ifnum\acs@tempcnta<\acs@affilcnt\relax
+      \expandafter\expandafter\expandafter\acs@affil@ifdup@aux
     \fi
-    \acs@swapaffil
+  \fi
+}
+\newcommand*{\acs@affil@swap}[1]{%
+  \begingroup
+    \def\acs@tempa{#1}%
+    \acs@tempcnta\z@\relax
+    \acs@tempcntb\z@\relax
+    \acs@affil@ifdup@aux
+    \advance\acs@affilcnt\@ne\relax
+    \acs@affil@swap@aux
+  \endgroup
+}
+\newcommand*{\acs@affil@swap@aux}{%
+  \advance\acs@tempcntb\@ne\relax
+  \expandafter\ifnum\csname @author@affil@\@roman
+    \acs@tempcntb\endcsname = \acs@affilcnt\relax
+    \expandafter\xdef\csname @author@affil@\@roman
+      \acs@tempcntb\endcsname{\the\acs@tempcnta}%
+  \fi
+  \ifnum\acs@tempcntb<\acs@authorcnt\relax
+    \expandafter\acs@affil@swap@aux
+  \fi
+}
+\newcommand*{\alsoaffiliation}[2][\relax]{%
+  \ifnum\acs@authorcnt>\z@\relax
+    \acs@affil@ifdup{#2}{%
+      \acs@alsoaffil@find{#2}%
+    }{%
+      \global\advance\acs@affilcnt\@ne
+      \acs@tempcnta\acs@affilcnt\relax
+      \expandafter\gdef\csname @address@\@roman\acs@affilcnt
+        \endcsname{#2}%
+      \ifx\relax#1\relax
+        \expandafter\gdef\csname @affil@\@roman\acs@affilcnt
+          \endcsname{#2}%
+      \else
+        \expandafter\gdef\csname @affil@\@roman\acs@affilcnt
+          \endcsname{#1}%
+      \fi
+    }%
+    \@ifundefined{@author@alsoaffil@\@roman\acs@authorcnt}{%
+      \expandafter\xdef\csname @author@alsoaffil@\@roman\acs@authorcnt
+        \endcsname{\the\acs@tempcnta}%
+    }{%
+      \expandafter\xdef\csname @author@alsoaffil@\@roman\acs@authorcnt
+        \endcsname{\csname @author@alsoaffil@\@roman\acs@authorcnt
+          \endcsname,\the\acs@tempcnta}%
+    }
+  \else
+    \ClassWarning{achemso}
+      {Affiliation with no author}%
   \fi}
+\newcommand*{\acs@alsoaffil@find}[1]{%
+  \begingroup
+    \def\acs@tempa{#1}%
+    \acs@tempcnta\z@\relax
+    \acs@tempcntb\z@\relax
+    \acs@affil@ifdup@aux
+  \expandafter\endgroup
+  \expandafter\acs@tempcnta\the\acs@tempcnta\relax
+}
 \newcommand*{\altaffiliation}[1]{%
   \ifnum\acs@authorcnt>\z@\relax
     \global\advance\acs@altaffilcnt\@ne\relax
-    \expandafter\gdef
-      \csname @altaffil@\@roman\acs@authorcnt\endcsname{#1}%
-    \expandafter\xdef
-      \csname @author@altaffil@\@roman\acs@authorcnt\endcsname
-        {\the\acs@altaffilcnt}
+    \expandafter\gdef\csname @altaffil@\@roman\acs@authorcnt
+      \endcsname{#1}%
+    \expandafter\xdef\csname @author@altaffil@\@roman\acs@authorcnt
+      \endcsname{\the\acs@altaffilcnt}%
   \else
     \ClassWarning{achemso}
       {Affiliation with no author}%
@@ -116,8 +171,8 @@
 \@onlypreamble\altaffiliation
 \newcommand*{\email}[1]{%
   \ifnum\acs@authorcnt>\z@\relax
-    \expandafter\gdef
-      \csname @email@\@roman\acs@authorcnt\endcsname{#1}%
+    \expandafter\gdef\csname @email@\@roman\acs@authorcnt
+      \endcsname{#1}%
   \else
     \ClassWarning{achemso}
       {E-mail with no author}%
@@ -127,173 +182,196 @@
   \ifnum\acs@authorcnt<\z@\relax
     \ClassError{achemso}{No authors defined}
       {At least one author is required}%
-  \else
-    \newpage
-    \null
-    \vskip 2em%
-    \begin{center}%
-      {\LARGE\bfseries\sffamily
-       \renewcommand*{\acs@tempa}{suppinfo}%
-       \ifx\acs@manuscript\acs@tempa
-         Supporting information for:
-       \fi
-       \@title \par}%
-      \vskip 1.5em\relax
-      {\large\sffamily\frenchspacing \acs@authorlist}%
-      \vskip 1em%
-      {\itshape\acs@addresslist}%
-      \ifnum\acs@affilcnt>\tw@\relax
-        \acs@affilfoot
-      \else
-        \ifnum\acs@altaffilcnt>\@ne\relax
-          \acs@affilfoot
-        \fi
-      \fi
-      \vskip 1em\relax
-      {\sffamily E-mail: \acs@emaillist}%
-    \end{center}
-    \par
+  \fi
+  \newpage
+  \null
+  \vskip 2em%
+  \begin{center}%
+    {\LARGE\bfseries\sffamily
+     \renewcommand*{\acs@tempa}{suppinfo}%
+     \ifx\acs@manuscript\acs@tempa
+       Supporting information for:
+     \fi
+     \@title \par}%
     \vskip 1.5em\relax
+    {\large\sffamily\frenchspacing \acs@authorlist}%
+    \vskip 1em%
+    {\itshape\acs@addresslist}%
+    \vskip 1em\relax
+    {\sffamily E-mail: \acs@emaillist}%
+  \end{center}
+  \par
+  \vskip 1.5em\relax}
+\renewcommand*{\@thanks}{%
+  \ifnum\acs@affilcnt>\@ne\relax
+    \acs@affilfoot
+  \else
+    \ifnum\acs@altaffilcnt>\z@\relax
+      \acs@affilfoot
+    \fi
   \fi}
 \newcommand*{\acs@authorlist}{%
   \acs@tempcnta\z@\relax
-  \acs@tempcntc\z@\relax
-  \acs@author@list}
-\newcommand*{\acs@author@list}{%
+  \acs@tempcntb\acs@affilcnt\relax
+  \ifnum\acs@authorcnt=\z@\relax
+    \ClassError{achemso}{No authors given}
+      {No authors were specified for the paper}%
+  \else
+    \expandafter\acs@authorlist@aux
+  \fi}
+\newcommand*{\acs@authorlist@aux}{%
   \advance\acs@tempcnta\@ne\relax
-  \ifnum\acs@tempcnta>\acs@authorcnt\relax\else
+  \def\acs@tempa{}%
+  \ifnum\acs@authorcnt=\@ne\relax\else
     \ifnum\acs@tempcnta=\acs@authorcnt\relax
-      \ifnum\acs@tempcnta=\@ne\relax\else
-        and
-      \fi
+      \space and%
     \fi
-    \csname @author@\@roman\acs@tempcnta\endcsname
-    \ifnum\acs@tempcnta=\acs@authorcnt\relax\else
-      ,%
+  \fi
+  \space
+  \csname @author@\@roman\acs@tempcnta\endcsname
+  \ifnum\acs@tempcnta<\acs@authorcnt
+    ,%
+  \fi
+  \begingroup
+    \@ifundefined{@email@\@roman\acs@tempcnta}
+      {}
+      {\aftergroup\acs@authorlist@email}%
+  \endgroup
+  \begingroup
+    \expandafter\acs@tempcntb\csname @author@affil@\@roman
+      \acs@tempcnta\endcsname\relax
+    \@ifundefined{@affil@\@roman\acs@tempcntb}
+      {\ClassError{achemso}{Affiliation not given}
+       {No affiliation has been given for author\MessageBreak
+        \csname @author@\@roman\acs@tempcnta\endcsname}}
+      {}%
+  \endgroup
+  \ifnum\acs@affilcnt>\@ne\relax
+    \protected@edef\acs@tempa{%
+      \acs@tempa
+      \acs@fnsymbol{%
+        \csname @author@affil@\@roman\acs@tempcnta\endcsname
+      }%
+    }%
+  \else
+    \ifnum\acs@altaffilcnt>\z@\relax
+      \protected@edef\acs@tempa{\acs@tempa\acs@fnsymbol{\@ne}}%
     \fi
-    \begingroup
-      \@ifundefined{@email@\@roman\acs@tempcnta}
-        {\aftergroup\@firstoftwo}
-        {\aftergroup\@secondoftwo}%
-    \endgroup
-      {\def\acs@tempb{}}
-      {\protected@edef\acs@tempb{%
-         \acs@fnsymbol{\@ne}%
-         \ifnum\acs@affilcnt>\tw@\relax
-           ,%
-         \else
-           \ifnum\acs@altaffilcnt>\@ne\relax
-           ,%
-           \fi
-         \fi}}%
-    \ifnum\acs@affilcnt>\tw@\relax
-      \protected@edef\acs@tempb{\acs@tempb\@fnsymbol{%
-        \csname @author@affil@\@roman\acs@tempcnta
-          \endcsname}}%
+  \fi
+  \begingroup
+    \@ifundefined{@author@alsoaffil@\@roman\acs@tempcnta}
+      {}
+      {\aftergroup\acs@authorlist@also}%
+  \endgroup
+  \begingroup
+    \@ifundefined{@author@altaffil@\@roman\acs@tempcnta}
+      {}
+      {\aftergroup\acs@authorlist@alt}%
+  \endgroup
+  \ifx\@empty\acs@tempa\@empty\else
+    \textsuperscript{\acs@tempa}%
+  \fi
+  \ifnum\acs@tempcnta<\acs@authorcnt
+    \expandafter\acs@authorlist@aux
+  \fi
+}
+\newcommand*{\acs@authorlist@email}{%
+  \protected@edef\acs@tempa{%
+    \acs@fnsymbol{\z@}%
+    \ifnum\acs@affilcnt>\@ne\relax
+      ,%
     \else
-      \ifnum\acs@altaffilcnt>\@ne\relax
-        \protected@edef\acs@tempb{\acs@tempb\@fnsymbol{%
-          \csname @author@affil@\@roman\acs@tempcnta
-            \endcsname}}%
+      \ifnum\acs@altaffilcnt>\z@\relax
+        ,%
       \fi
     \fi
-    \begingroup
-      \@ifundefined{@author@altaffil@\@roman\acs@tempcnta}
-        {\aftergroup\@gobble}
-        {\aftergroup\@firstofone}%
-    \endgroup
-      {\global\advance\acs@tempcntc\@ne\relax
-       \advance\acs@tempcntc\acs@affilcnt
-       \ifnum\acs@affilcnt>\@ne\relax
-         \protected@edef\acs@tempb{\acs@tempb,}%
-       \fi
-       \protected@edef\acs@tempb{%
-         \acs@tempb\@fnsymbol{\acs@tempcntc}}}%
-    \textsuperscript{\acs@tempb}
-    \acs@author@list
-  \fi}
+  }%
+}
+\newcommand*{\acs@authorlist@also}{%
+  \expandafter\@for\expandafter\acs@tempb\expandafter:\expandafter
+    =\csname @author@alsoaffil@\@roman\acs@tempcnta\endcsname\do{%
+    \protected@edef\acs@tempa{%
+      \acs@tempa
+      ,%
+      \acs@fnsymbol{\acs@tempb}%
+    }%
+  }%
+}
+\newcommand*{\acs@authorlist@alt}{%
+  \advance\acs@tempcntb\@ne\relax
+  \protected@edef\acs@tempa{%
+    \acs@tempa
+    ,%
+    \acs@fnsymbol{\acs@tempcntb}%
+  }%
+}
 \newcommand*{\acs@fnsymbol}[1]{%
-  \ensuremath{\ifcase#1\or *\or \dagger\or \ddagger\or
-   \mathsection\or \|\or \bot\or \#\or @\else
+  \ensuremath{\ifcase#1 *\or \dagger\or \ddagger\or \P\or
+   \S\or \|\or \bot\or \#\or @\or \triangle\or \nabla\else
    \ClassError{achemso}{Too many affiliations}
      {There are no symbols left: complain to the package
       author}\fi}}
 \newcommand*{\acs@addresslist}{%
-  \ifnum\acs@affilcnt>\@ne\relax
-    \acs@tempcnta\@ne\relax
-    \acs@address@list
+  \ifnum\acs@affilcnt>\z@\relax
+    \acs@tempcnta\z@\relax
+    \acs@addresslist@aux
   \else
     \ClassError{achemso}{No affiliations}
       {At least one affiliation is needed}%
   \fi}
-\newcommand*{\acs@address@list}{%
+\newcommand*{\acs@addresslist@aux}{%
   \advance\acs@tempcnta\@ne\relax
-  \ifnum\acs@tempcnta>\acs@affilcnt\relax\else
-    \acs@ifdupaffil
-      {}
-      {\ifnum\acs@tempcnta=\acs@affilcnt\relax
-         \ifnum\acs@affilcnt>\tw@\relax
-           and
-         \fi
-       \fi
-       \csname @address@\@roman\acs@tempcnta\endcsname
-       \ifnum\acs@tempcnta=\acs@affilcnt\relax\else
-         ,
-       \fi}%
-    \acs@address@list
-  \fi}
-\newcommand*{\acs@ifdupaffil}{%
-  \begingroup
-    \acs@tempcntb\@ne\relax
-    \acs@switchfalse
-    \edef\acs@tempa{%
-      \csname @address@\@roman\acs@tempcnta\endcsname}%
-    \acs@ifdup@affil
-    \expandafter\expandafter\expandafter\endgroup
-    \ifacs@switch
-      \expandafter\@firstoftwo
-    \else
-      \expandafter\@secondoftwo
-    \fi}
-\newcommand*{\acs@ifdup@affil}{%
-  \advance\acs@tempcntb\@ne\relax
-  \ifnum\acs@tempcntb=\acs@tempcnta\relax\else
-    \edef\acs@tempb{%
-      \csname @address@\@roman\acs@tempcntb\endcsname}%
-    \ifx\acs@tempa\acs@tempb
-      \expandafter\acs@switchtrue
-    \fi
-    \ifacs@switch\else
-      \expandafter\acs@ifdup@affil
+  \ifnum\acs@affilcnt>\@ne\relax
+    \ifnum\acs@tempcnta=\acs@affilcnt\relax
+      and
     \fi
-  \fi}
+  \fi
+  \csname @address@\@roman\acs@tempcnta\endcsname
+  \ifnum\acs@tempcnta<\acs@affilcnt\relax
+    ,
+    \expandafter\acs@addresslist@aux
+  \fi
+}
 \newcommand*{\acs@affilfoot}{%
-  \acs@tempcnta\@ne\relax
-  \acs@tempcntb\@ne\relax
-  \acs@affil@foot
+  \let\acs@fnsymbol@org\@fnsymbol
+  \let\@fnsymbol\acs@fnsymbol
   \acs@tempcnta\z@\relax
-  \acs@altaffil@foot}
+  \acs@tempcntb\z@\relax
+  \ifnum\acs@affilcnt>\@ne\relax
+    \acs@affil@foot
+  \else
+    \ifnum\acs@altaffilcnt>\z@\relax
+      \footnotetext[\@ne]{\@affil@i}%
+      \acs@tempcnta\@ne\relax
+    \fi
+  \fi
+  \ifnum\acs@altaffilcnt>\z@\relax
+    \acs@altaffil@foot
+  \fi
+  \let\@fnsymbol\acs@fnsymbol@org}
 \newcommand*{\acs@affil@foot}{%
   \advance\acs@tempcnta\@ne\relax
-  \ifnum\acs@tempcnta>\acs@affilcnt\relax\else
-    \advance\acs@tempcntb\@ne\relax
-    \footnotetext[\acs@tempcntb]
-      {\csname @affil@\@roman\acs@tempcnta\endcsname}%
-    \acs@affil@foot
+  \footnotetext[\acs@tempcnta]
+    {\csname @affil@\@roman\acs@tempcnta\endcsname}%
+  \ifnum\acs@tempcnta<\acs@affilcnt\relax
+    \expandafter\acs@affil@foot
   \fi}
 \newcommand*{\acs@altaffil@foot}{%
+  \advance\acs@tempcntb\@ne\relax
+  \begingroup
+    \@ifundefined{@altaffil@\@roman\acs@tempcntb}
+      {}
+      {\aftergroup\acs@altaffil@foot@aux}%
+  \endgroup
+  \ifnum\acs@tempcntb<\acs@authorcnt\relax
+    \expandafter\acs@altaffil@foot
+  \fi
+}
+\newcommand*{\acs@altaffil@foot@aux}{%
   \advance\acs@tempcnta\@ne\relax
-  \ifnum\acs@tempcnta>\acs@authorcnt\relax\else
-    \begingroup
-      \@ifundefined{@altaffil@\@roman\acs@tempcnta}
-        {\aftergroup\@gobble}
-        {\aftergroup\@firstofone}%
-    \endgroup
-      {\advance\acs@tempcntb\@ne\relax
-       \footnotetext[\acs@tempcntb]
-         {\csname @altaffil@\@roman\acs@tempcnta\endcsname}}%
-    \acs@altaffil@foot
-  \fi}
+  \footnotetext[\acs@tempcnta]
+    {\csname @altaffil@\@roman\acs@tempcntb\endcsname}%
+}
 \newcommand*{\acs@emaillist}{%
   \begingroup
     \renewcommand*{\UrlFont}{\sf}%
@@ -329,7 +407,7 @@
 \newfloat{chart}{htbp}{loc}
 \floatname{chart}{Chart}
 \newfloat{graph}{htbp}{loh}
-\floatname{chart}{Graph}
+\floatname{graph}{Graph}
 \newcommand*{\schemename}{Scheme}
 \newcommand*{\chartname}{Chart}
 \newcommand*{\graphname}{Graph}
@@ -366,46 +444,11 @@
     \fi}%
   \let\@evenhead\@oddhead}
 \pagestyle{achemso}
-\let\acs@startsection\@startsection
-\renewcommand*{\@startsection}[6]{%
-  \if@noskipsec \leavevmode \fi
-  \par
-  \@tempskipa #4\relax
-  \@afterindenttrue
-  \ifdim\@tempskipa<\z@\relax
-    \@tempskipa -\@tempskipa \@afterindentfalse
-  \fi
-  \if@nobreak
-    \everypar{}%
-  \else
-    \addpenalty\@secpenalty\addvspace\@tempskipa
-  \fi
-  \@ifstar
-    {\@ssect{#3}{#4}{#5}{#6}}
-    {\@ssect{#3}{#4}{#5}{#6}}}
-\newcommand*{\acs@restsecnums}{%
-  \let\@startsection\acs@startsection}
-\let\acs@subsection\subsection
-\let\acs@section\section
-\newcommand*{\acs@killsecs}{%
-  \newcommand*{\acs@gobblesection}{%
-    \ClassWarning{achemso}
-      {Sections not allowed for this manuscript type}%
-    \@ifstar{\@gobble}{\@gobble}}
-  \let\section\acs@gobblesection
-  \let\subsection\acs@gobblesection
-  \let\subsubsection\acs@gobblesection
-  \AtBeginDocument{
-    \renewcommand*{\bibsection}{\acs@section*{\refname}}}}
-\newcommand*{\acknowledgement}{%
-  \acs@subsection*{Acknowledgement}}
-\newcommand*{\suppinfo}{%
-  \acs@subsection*{Supporting Information Available}}
 \renewcommand*{\refname}{%
   \ifnum\the\value{bibnote}>\z@\relax
     Notes and
   \fi References}
-\RequirePackage{url}
+\RequirePackage{achemso}
 \@ifundefined{acs@manuscript}
   {\newcommand*{\acs@manuscript}{article}}{}
 \edef\acs@tempa{note}
diff --git a/Master/texmf-dist/tex/latex/achemso/achemso.sty b/Master/texmf-dist/tex/latex/achemso/achemso.sty
index 664f2e8d3bc..1290b12a797 100644
--- a/Master/texmf-dist/tex/latex/achemso/achemso.sty
+++ b/Master/texmf-dist/tex/latex/achemso/achemso.sty
@@ -15,11 +15,8 @@
 %%  ----------------------------------------------------------------
 %% 
 \NeedsTeXFormat{LaTeX2e}
-\def\acs@id$#1: #2.#3 #4 #5-#6-#7 #8 #9${%
-  \def\acs@ver{#5/#6/#7\space v3.0a\space}}
-\acs@id$Id: achemso.dtx 32 2008-08-22 08:09:56Z joseph $
 \ProvidesPackage{achemso}
-  [\acs@ver Support for ACS journals]
+  [2008/12/18 v3.1 Support for ACS journals]
 \@ifclassloaded{achemso}{}
   {\PackageInfo{achemso}{When using the achemso bundle
      for\MessageBreak submission of articles to the ACS,
@@ -71,6 +68,48 @@
         \MessageBreak changing to #1}%
       \renewcommand*{\acs@manuscript}{#1}%
     \fi}}
+\let\acs@orgstartsection\@startsection
+\newcommand*{\acs@startsection}[6]{%
+  \if@noskipsec \leavevmode \fi
+  \par
+  \@tempskipa #4\relax
+  \@afterindenttrue
+  \ifdim\@tempskipa<\z@\relax
+    \@tempskipa -\@tempskipa \@afterindentfalse
+  \fi
+  \if@nobreak
+    \everypar{}%
+  \else
+    \addpenalty\@secpenalty\addvspace\@tempskipa
+  \fi
+  \@ifstar
+    {\@ssect{#3}{#4}{#5}{#6}}
+    {\@ssect{#3}{#4}{#5}{#6}}}
+\newcommand*{\acs@killsecnums}{%
+  \let\@startsection\acs@startsection}
+\newcommand*{\acs@restsecnums}{%
+  \let\@startsection\acs@orgstartsection}
+\@ifclassloaded{achemso}
+  {\acs@killsecnums}
+  {}
+\let\acs@section\section
+\let\acs@subsection\subsection
+\newcommand*{\acs@killsecs}{%
+  \newcommand*{\acs@gobblesection}{%
+    \ClassWarning{achemso}
+      {Sections not allowed for this manuscript type}%
+    \@ifstar{\@gobble}{\@gobble}}
+  \let\section\acs@gobblesection
+  \let\subsection\acs@gobblesection
+  \let\subsubsection\acs@gobblesection
+  \AtBeginDocument{
+    \renewcommand*{\bibsection}{\acs@section*{\refname}}}}
+\newcommand*{\acknowledgement}{%
+  \acs@subsection*{\acs@acknowledgement}}
+\newcommand*{\suppinfo}{%
+  \acs@subsection*{\acs@suppinfo}}
+\newcommand*{\acs@acknowledgement}{Acknowledgement}
+\newcommand*{\acs@suppinfo}{Supporting Information Available}
 \newcommand*{\acs@killabstract}{%
   \let\abstract\acs@startgobble}
 \begingroup
@@ -122,12 +161,12 @@
              \MessageBreak  your installation}}}}}%
   {\@ifundefined{acs@journal}{}
      {\PackageWarning{achemso}{The `journal' option is only
-        applicable\MessageBreak when using the achemso document
-        class}}%
+        applicable\MessageBreak when using the achemso
+        document class}}%
    \@ifundefined{acs@manuscript}{}
      {\PackageWarning{achemso}{The `type' option is only
-       applicable\MessageBreak when using the achemso document
-        class}}}
+       applicable\MessageBreak when using the achemso
+       document class}}}
 \ifacs@super
   \RequirePackage[sort&compress,numbers,super]{natbib}
 \else
@@ -176,10 +215,12 @@
 \newcommand*{\acs@writebib}{%
   \immediate\openout\acs@out\acs@stream\relax
   \immediate\write\acs@out{\acs@msg}%
-  \edef\acs@tempa##1##2{\space\space##1\space=\space"##2",^^J}%
+  \edef\acs@tempa##1##2{\space\space##1\space
+    =\space"##2",^^J}%
   \immediate\write\acs@out{%
     @Control\string{achemso-control,^^J%
-    \acs@tempa{ctrl-use-title}{\ifacs@usetitle yes\else no\fi}%
+    \acs@tempa{ctrl-use-title}{\ifacs@usetitle
+      yes\else no\fi}%
     \acs@tempa{ctrl-etal-number}{\acs@maxauthors}%
     \string}^^J}}
 \if@filesw
diff --git a/Master/texmf-dist/tex/latex/achemso/config/acbcct.cfg b/Master/texmf-dist/tex/latex/achemso/config/acbcct.cfg
index a7f849f59cc..f2c2bcdb822 100644
--- a/Master/texmf-dist/tex/latex/achemso/config/acbcct.cfg
+++ b/Master/texmf-dist/tex/latex/achemso/config/acbcct.cfg
@@ -15,7 +15,8 @@
 %%  ----------------------------------------------------------------
 %% 
 \ProvidesFile{acbcct.cfg}
-  [\acs@ver achemso configuration: ACS Chem. Biol.]
+  [2008/12/18 v3.1 achemso configuration:
+   ACS Chem. Biol.]
 \acs@setkeys{
   abbreviate=true,
   biblabel=fullstop,
diff --git a/Master/texmf-dist/tex/latex/achemso/config/achre4.cfg b/Master/texmf-dist/tex/latex/achemso/config/achre4.cfg
index d5f797b3755..423ca8ff3cd 100644
--- a/Master/texmf-dist/tex/latex/achemso/config/achre4.cfg
+++ b/Master/texmf-dist/tex/latex/achemso/config/achre4.cfg
@@ -15,7 +15,8 @@
 %%  ----------------------------------------------------------------
 %% 
 \ProvidesFile{achre4.cfg}
-  [\acs@ver achemso configuration: Acc. Chem. Res.]
+  [2008/12/18 v3.1 achemso configuration:
+   Acc. Chem. Res.]
 \acs@setkeys{
   abbreviate=true,
   biblabel=plain,
diff --git a/Master/texmf-dist/tex/latex/achemso/config/ancac3.cfg b/Master/texmf-dist/tex/latex/achemso/config/ancac3.cfg
index 9c33bc0c630..3e41b789444 100644
--- a/Master/texmf-dist/tex/latex/achemso/config/ancac3.cfg
+++ b/Master/texmf-dist/tex/latex/achemso/config/ancac3.cfg
@@ -15,7 +15,8 @@
 %%  ----------------------------------------------------------------
 %% 
 \ProvidesFile{acbcct.cfg}
-  [\acs@ver achemso configuration: ACS Nano]
+  [2008/12/18 v3.1 achemso configuration:
+   ACS Nano]
 \acs@setkeys{
   abbreviate=true,
   biblabel=fullstop,
diff --git a/Master/texmf-dist/tex/latex/achemso/config/ancham.cfg b/Master/texmf-dist/tex/latex/achemso/config/ancham.cfg
index 1276741fdb1..e39bfc31a93 100644
--- a/Master/texmf-dist/tex/latex/achemso/config/ancham.cfg
+++ b/Master/texmf-dist/tex/latex/achemso/config/ancham.cfg
@@ -15,7 +15,8 @@
 %%  ----------------------------------------------------------------
 %% 
 \ProvidesFile{ancham.cfg}
-  [\acs@ver achemso configuration: Anal. Chem.]
+  [2008/12/18 v3.1 achemso configuration:
+   Anal. Chem.]
 \acs@setkeys{
   abbreviate=true,
   biblabel=brackets,
diff --git a/Master/texmf-dist/tex/latex/achemso/config/bcches.cfg b/Master/texmf-dist/tex/latex/achemso/config/bcches.cfg
index 1a0bbc7ae6d..55431d339d0 100644
--- a/Master/texmf-dist/tex/latex/achemso/config/bcches.cfg
+++ b/Master/texmf-dist/tex/latex/achemso/config/bcches.cfg
@@ -15,7 +15,8 @@
 %%  ----------------------------------------------------------------
 %% 
 \ProvidesFile{bcches.cfg}
-  [\acs@ver achemso configuration: Bioconjugate Chem.]
+  [2008/12/18 v3.1 achemso configuration:
+   Bioconjugate Chem.]
 \acs@setkeys{
   abbreviate=true,
   biblabel=brackets,
diff --git a/Master/texmf-dist/tex/latex/achemso/config/bichaw.cfg b/Master/texmf-dist/tex/latex/achemso/config/bichaw.cfg
index 25221fe2e20..3f2f7719d8e 100644
--- a/Master/texmf-dist/tex/latex/achemso/config/bichaw.cfg
+++ b/Master/texmf-dist/tex/latex/achemso/config/bichaw.cfg
@@ -15,7 +15,8 @@
 %%  ----------------------------------------------------------------
 %% 
 \ProvidesFile{biochem.cfg}
-  [\acs@ver achemso configuration: Biochemistry]
+  [2008/12/18 v3.1 achemso configuration:
+   Biochemistry]
 \acs@setkeys{
   abbreviate=true,
   biblabel=fullstop,
diff --git a/Master/texmf-dist/tex/latex/achemso/config/bipret.cfg b/Master/texmf-dist/tex/latex/achemso/config/bipret.cfg
index b08606fffca..48f76959b59 100644
--- a/Master/texmf-dist/tex/latex/achemso/config/bipret.cfg
+++ b/Master/texmf-dist/tex/latex/achemso/config/bipret.cfg
@@ -15,7 +15,8 @@
 %%  ----------------------------------------------------------------
 %% 
 \ProvidesFile{bipret.cfg}
-  [\acs@ver achemso configuration: Biotechnol. Prog.]
+  [2008/12/18 v3.1 achemso configuration:
+   Biotechnol. Prog.]
 \acs@setkeys{
   abbreviate=true,
   biblabel=brackets,
diff --git a/Master/texmf-dist/tex/latex/achemso/config/bomaf6.cfg b/Master/texmf-dist/tex/latex/achemso/config/bomaf6.cfg
index 47ed6b4e26e..659c9640350 100644
--- a/Master/texmf-dist/tex/latex/achemso/config/bomaf6.cfg
+++ b/Master/texmf-dist/tex/latex/achemso/config/bomaf6.cfg
@@ -15,7 +15,8 @@
 %%  ----------------------------------------------------------------
 %% 
 \ProvidesFile{bomaf6.cfg}
-  [\acs@ver achemso configuration: Biomacromolecules]
+  [2008/12/18 v3.1 achemso configuration:
+   Biomacromolecules]
 \acs@setkeys{
   abbreviate=true,
   biblabel=brackets,
diff --git a/Master/texmf-dist/tex/latex/achemso/config/cgdefu.cfg b/Master/texmf-dist/tex/latex/achemso/config/cgdefu.cfg
index 72e0f1e0108..7d7c8e641f3 100644
--- a/Master/texmf-dist/tex/latex/achemso/config/cgdefu.cfg
+++ b/Master/texmf-dist/tex/latex/achemso/config/cgdefu.cfg
@@ -15,7 +15,8 @@
 %%  ----------------------------------------------------------------
 %% 
 \ProvidesFile{cgdefu.cfg}
-  [\acs@ver achemso configuration: Cryst. Growth Des.]
+  [2008/12/18 v3.1 achemso configuration:
+   Cryst. Growth Des.]
 \acs@setkeys{
   abbreviate=true,
   biblabel=brackets,
diff --git a/Master/texmf-dist/tex/latex/achemso/config/chreay.cfg b/Master/texmf-dist/tex/latex/achemso/config/chreay.cfg
index f518c68510b..5fdffee67a4 100644
--- a/Master/texmf-dist/tex/latex/achemso/config/chreay.cfg
+++ b/Master/texmf-dist/tex/latex/achemso/config/chreay.cfg
@@ -15,7 +15,8 @@
 %%  ----------------------------------------------------------------
 %% 
 \ProvidesFile{chreay.cfg}
-  [\acs@ver achemso configuration: Chem. Rev.]
+  [2008/12/18 v3.1 achemso configuration:
+   Chem. Rev.]
 \acs@setkeys{
   abbreviate=true,
   biblabel=brackets,
diff --git a/Master/texmf-dist/tex/latex/achemso/config/cmatex.cfg b/Master/texmf-dist/tex/latex/achemso/config/cmatex.cfg
index 92702d200a6..fc4004267cd 100644
--- a/Master/texmf-dist/tex/latex/achemso/config/cmatex.cfg
+++ b/Master/texmf-dist/tex/latex/achemso/config/cmatex.cfg
@@ -15,7 +15,8 @@
 %%  ----------------------------------------------------------------
 %% 
 \ProvidesFile{cmatex.cfg}
-  [\acs@ver achemso configuration: Chem. Mater.]
+  [2008/12/18 v3.1 achemso configuration:
+   Chem. Mater.]
 \acs@setkeys{
   abbreviate=true,
   biblabel=brackets,
diff --git a/Master/texmf-dist/tex/latex/achemso/config/crtoec.cfg b/Master/texmf-dist/tex/latex/achemso/config/crtoec.cfg
index fa746149071..b5dd463550a 100644
--- a/Master/texmf-dist/tex/latex/achemso/config/crtoec.cfg
+++ b/Master/texmf-dist/tex/latex/achemso/config/crtoec.cfg
@@ -15,7 +15,8 @@
 %%  ----------------------------------------------------------------
 %% 
 \ProvidesFile{crtoec.cfg}
-  [\acs@ver achemso configuration: Chem. Res. Toxicol.]
+  [2008/12/18 v3.1 achemso configuration:
+   Chem. Res. Toxicol.]
 \acs@setkeys{
   abbreviate=true,
   biblabel=brackets,
diff --git a/Master/texmf-dist/tex/latex/achemso/config/enfuem.cfg b/Master/texmf-dist/tex/latex/achemso/config/enfuem.cfg
index 67b071ff8d6..87794f8d208 100644
--- a/Master/texmf-dist/tex/latex/achemso/config/enfuem.cfg
+++ b/Master/texmf-dist/tex/latex/achemso/config/enfuem.cfg
@@ -15,7 +15,8 @@
 %%  ----------------------------------------------------------------
 %% 
 \ProvidesFile{enfuem.cfg}
-  [\acs@ver achemso configuration: Energy Fuels]
+  [2008/12/18 v3.1 achemso configuration:
+   Energy Fuels]
 \acs@setkeys{
   abbreviate=true,
   biblabel=brackets,
diff --git a/Master/texmf-dist/tex/latex/achemso/config/esthag.cfg b/Master/texmf-dist/tex/latex/achemso/config/esthag.cfg
index bb848c14414..83556949f4f 100644
--- a/Master/texmf-dist/tex/latex/achemso/config/esthag.cfg
+++ b/Master/texmf-dist/tex/latex/achemso/config/esthag.cfg
@@ -15,7 +15,8 @@
 %%  ----------------------------------------------------------------
 %% 
 \ProvidesFile{esthag.cfg}
-  [\acs@ver achemso configuration: Environ. Sci. Technol.]
+  [2008/12/18 v3.1 achemso configuration:
+   Environ. Sci. Technol.]
 \acs@setkeys{
   abbreviate=true,
   biblabel=brackets,
diff --git a/Master/texmf-dist/tex/latex/achemso/config/iecred.cfg b/Master/texmf-dist/tex/latex/achemso/config/iecred.cfg
index afdfb5c8c66..09f0e45de81 100644
--- a/Master/texmf-dist/tex/latex/achemso/config/iecred.cfg
+++ b/Master/texmf-dist/tex/latex/achemso/config/iecred.cfg
@@ -15,7 +15,8 @@
 %%  ----------------------------------------------------------------
 %% 
 \ProvidesFile{iecred.cfg}
-  [\acs@ver achemso configuration: Ind. Eng. Chem. Res.]
+  [2008/12/18 v3.1 achemso configuration:
+   Ind. Eng. Chem. Res.]
 \acs@setkeys{
   abbreviate=true,
   biblabel=fullstop,
diff --git a/Master/texmf-dist/tex/latex/achemso/config/inoraj.cfg b/Master/texmf-dist/tex/latex/achemso/config/inoraj.cfg
index a5f1a1463f1..6dd2d62e9fe 100644
--- a/Master/texmf-dist/tex/latex/achemso/config/inoraj.cfg
+++ b/Master/texmf-dist/tex/latex/achemso/config/inoraj.cfg
@@ -15,7 +15,8 @@
 %%  ----------------------------------------------------------------
 %% 
 \ProvidesFile{inoraj.cfg}
-  [\acs@ver achemso configuration: Inorg. Chem.]
+  [2008/12/18 v3.1 achemso configuration:
+   Inorg. Chem.]
 \acs@setkeys{
   abbreviate=true,
   biblabel=brackets,
diff --git a/Master/texmf-dist/tex/latex/achemso/config/jacsat.cfg b/Master/texmf-dist/tex/latex/achemso/config/jacsat.cfg
index 2a161fa86da..143cc8daf65 100644
--- a/Master/texmf-dist/tex/latex/achemso/config/jacsat.cfg
+++ b/Master/texmf-dist/tex/latex/achemso/config/jacsat.cfg
@@ -15,7 +15,8 @@
 %%  ----------------------------------------------------------------
 %% 
 \ProvidesFile{jacsat.cfg}
-  [\acs@ver achemso configuration: J. Am. Chem. Soc.]
+  [2008/12/18 v3.1 achemso configuration:
+   J. Am. Chem. Soc.]
 \acs@setkeys{
   abbreviate=true,
   biblabel=brackets,
@@ -26,8 +27,126 @@
 \acs@validtype{article,communication,suppinfo}
 \renewcommand*{\acs@tempa}{communication}
 \ifx\acs@manuscript\acs@tempa
+  \@twocolumntrue
+  \col@number\tw@\relax
+  \def\@xipt{11}
+  \renewcommand{\normalsize}{%
+    \@setfontsize\normalsize\@ixpt\@xipt}
+  \normalsize
+  \newcommand*{\titlesize}{%
+    \@setfontsize\titlesize\@xiipt{13}}
+  \newcommand*{\authorsize}{%
+    \@setfontsize\authorsize{10.5}{12.5}}
+  \newcommand*{\affilsize}{%
+    \@setfontsize\affilsize\@ixpt\@xpt}
+  \newcommand*{\emailsize}{%
+    \@setfontsize\emailsize\@viiipt{15}}
+  \newcommand*{\capsize}{%
+    \@setfontsize\capsize\@viiipt\@ixpt}
+  \newcommand*{\acksize}{%
+    \@setfontsize\acksize\@ixpt\@xipt}
+  \newcommand*{\suppsize}{%
+    \@setfontsize\suppsize{8.5}{10.5}}
+  \newcommand*{\refsize}{%
+    \@setfontsize\refsize{7.5}{7.5}}
+  \let\footnotesize\refsize
+  \geometry{letterpaper,top=12.7mm,bottom=16.8mm,left=19.3mm,
+    right=19.3mm,dvips}
+  \setlength{\columnsep}{8.1mm}
+  \setlength{\parindent}{3.3mm}
+  \abovedisplayskip 5\p@ \@plus2\p@ \@minus 5\p@
+  \abovedisplayshortskip \z@ \@plus3\p@
+  \belowdisplayshortskip 3\p@ \@plus3\p@ \@minus 3\p@
+  \belowdisplayskip \abovedisplayskip
+  \abovecaptionskip 5\p@
+  \intextsep 7\p@ \@plus 2\p@ \@minus 2\p@
+  \let\@listi\@listI
+  \tolerance=2000
+  \emergencystretch=10pt
   \acs@killabstract
   \acs@killsecs
+  \AtBeginDocument{\singlespacing}
+  \renewcommand*{\ps@plain}{%
+    \let\@mkboth\@gobbletwo
+    \let\@oddhead\@empty
+    \renewcommand*{\@oddfoot}{%
+      \reset@font\sffamily\textbf{\thepage}\hfil}%
+    \let\@evenhead\@empty
+    \let\@evenfoot\@oddfoot}
+  \newcommand*{\ps@jacs}{%
+    \renewcommand*{\@oddfoot}{%
+      \reset@font\sffamily\textbf{\thepage}\hfil}%
+    \renewcommand*{\@evenfoot}{%
+      \reset@font\hfil\sffamily\textbf{\thepage}}%
+    \renewcommand*{\@oddhead}{}%
+    \let\@evenhead\@oddhead}
+  \pagestyle{jacs}
+  \renewcommand*{\@maketitle}{%
+    \pagestyle{jacs}%
+    \ifnum\acs@authorcnt<\z@\relax
+      \ClassError{achemso}{No authors defined}
+      {At least one author is required}%
+    \fi
+    \newpage
+    \null
+    {\titlesize
+     \vspace*{16mm}}%
+    \begin{center}
+      \begin{minipage}{152.4mm}
+        \begin{center}
+          {\titlesize\bfseries\sffamily
+           \@title \par}%
+          {\authorsize\sffamily\frenchspacing
+           \acs@authorlist\par}%
+          {\affilsize\itshape\acs@addresslist \par}%
+          {\emailsize\sffamily
+           Received \today;
+           E-mail: \acs@emaillist}%
+          \vspace{-1mm}%
+        \end{center}
+      \end{minipage}
+    \end{center}}
+  \floatstyle{plaintop}
+  \restylefloat{scheme}
+  \floatstyle{plain}
+  \DeclareCaptionLabelSeparator{perquad}{.\quad}
+  \captionsetup{labelfont={bf,it,sf},textfont=sf,
+    labelsep=perquad}
+  \let\captionfont\capsize
+  \captionsetup[figure]{textfont=rm}
+  \captionsetup{singlelinecheck=off}
+  \g@addto@macro{\table}{\capsize}
+  \renewenvironment{acknowledgement}{%
+    \renewcommand*{\acs@tempa}{acknowledgement}%
+    \ifx\@currenvir\acs@tempa
+      \let\par\relax
+      \acksize
+      \vspace{6pt}%
+      \textbf{\acs@acknowledgement.}
+    \else
+      \acs@subsection*{\acs@acknowledgement}
+    \fi}{\acs@par}
+  \renewenvironment{suppinfo}{%
+    \renewcommand*{\acs@tempa}{suppinfo}%
+    \ifx\@currenvir\acs@tempa
+      \let\par\relax
+      \suppsize
+      \vspace{6pt}%
+      \textbf{\acs@suppinfo:}
+    \else
+      \acs@subsection*{\acs@suppinfo}
+    \fi}{\acs@par}
+  \let\acs@par\par
+  \AtBeginDocument{
+    \renewcommand*{\bibsection}{%
+      \@startsection{section}{1}
+        {\z@}{\z@}{2.5mm}%
+        {\normalfont\acksize\bfseries}
+        {\hrule\nobreak
+      \vspace{1.2mm}\noindent\refname}}
+    \let\bibfont\refsize
+    \setlength{\bibhang}{0.61cm}
+    \setlength{\bibsep}{0mm}}
 \fi
 \endinput
 %%
diff --git a/Master/texmf-dist/tex/latex/achemso/config/jafcau.cfg b/Master/texmf-dist/tex/latex/achemso/config/jafcau.cfg
index 291c42e64bf..9e3f0b4d4e3 100644
--- a/Master/texmf-dist/tex/latex/achemso/config/jafcau.cfg
+++ b/Master/texmf-dist/tex/latex/achemso/config/jafcau.cfg
@@ -15,7 +15,8 @@
 %%  ----------------------------------------------------------------
 %% 
 \ProvidesFile{jafcau.cfg}
-  [\acs@ver achemso configuration: J. Agric. Food Chem.]
+  [2008/12/18 v3.1 achemso configuration:
+   J. Agric. Food Chem.]
 \acs@setkeys{
   abbreviate=true,
   biblabel=brackets,
diff --git a/Master/texmf-dist/tex/latex/achemso/config/jcchff.cfg b/Master/texmf-dist/tex/latex/achemso/config/jcchff.cfg
index 044afc64c8b..e966066e2d5 100644
--- a/Master/texmf-dist/tex/latex/achemso/config/jcchff.cfg
+++ b/Master/texmf-dist/tex/latex/achemso/config/jcchff.cfg
@@ -15,7 +15,8 @@
 %%  ----------------------------------------------------------------
 %% 
 \ProvidesFile{jcchff.cfg}
-  [\acs@ver achemso configuration: J. Comb. Chem.]
+  [2008/12/18 v3.1 achemso configuration:
+   J. Comb. Chem.]
 \acs@setkeys{
   abbreviate=true,
   biblabel=brackets,
diff --git a/Master/texmf-dist/tex/latex/achemso/config/jceaax.cfg b/Master/texmf-dist/tex/latex/achemso/config/jceaax.cfg
index 366812446a4..506de76d280 100644
--- a/Master/texmf-dist/tex/latex/achemso/config/jceaax.cfg
+++ b/Master/texmf-dist/tex/latex/achemso/config/jceaax.cfg
@@ -15,7 +15,8 @@
 %%  ----------------------------------------------------------------
 %% 
 \ProvidesFile{jceaax.cfg}
-  [\acs@ver achemso configuration: J. Chem. Eng. Data]
+  [2008/12/18 v3.1 achemso configuration:
+   J. Chem. Eng. Data]
 \acs@setkeys{
   abbreviate=true,
   biblabel=brackets,
diff --git a/Master/texmf-dist/tex/latex/achemso/config/jcisd8.cfg b/Master/texmf-dist/tex/latex/achemso/config/jcisd8.cfg
index ea8356c26da..05825d8282f 100644
--- a/Master/texmf-dist/tex/latex/achemso/config/jcisd8.cfg
+++ b/Master/texmf-dist/tex/latex/achemso/config/jcisd8.cfg
@@ -15,7 +15,8 @@
 %%  ----------------------------------------------------------------
 %% 
 \ProvidesFile{jcisd8.cfg}
-  [\acs@ver achemso configuration: J. Chem. Inf. Model.]
+  [2008/12/18 v3.1 achemso configuration:
+   J. Chem. Inf. Model.]
 \acs@setkeys{
   abbreviate=true,
   biblabel=brackets,
diff --git a/Master/texmf-dist/tex/latex/achemso/config/jctcce.cfg b/Master/texmf-dist/tex/latex/achemso/config/jctcce.cfg
index c66d9811343..96d5bc4a011 100644
--- a/Master/texmf-dist/tex/latex/achemso/config/jctcce.cfg
+++ b/Master/texmf-dist/tex/latex/achemso/config/jctcce.cfg
@@ -15,7 +15,8 @@
 %%  ----------------------------------------------------------------
 %% 
 \ProvidesFile{jctcce.cfg}
-  [\acs@ver achemso configuration: J. Chem. Theory Comput.]
+  [2008/12/18 v3.1 achemso configuration:
+   J. Chem. Theory Comput.]
 \acs@setkeys{
   abbreviate=true,
   biblabel=brackets,
@@ -24,7 +25,7 @@
   super=true,
   usetitle=false}
 \acs@validtype{article,suppinfo}
-\AtBeginDocument{\acs@restsecnums}
+\acs@restsecnums
 \endinput
 %%
 %% End of file `jctcce.cfg'.
diff --git a/Master/texmf-dist/tex/latex/achemso/config/jmcmar.cfg b/Master/texmf-dist/tex/latex/achemso/config/jmcmar.cfg
index e66ae19ed33..ae9c1771644 100644
--- a/Master/texmf-dist/tex/latex/achemso/config/jmcmar.cfg
+++ b/Master/texmf-dist/tex/latex/achemso/config/jmcmar.cfg
@@ -15,7 +15,8 @@
 %%  ----------------------------------------------------------------
 %% 
 \ProvidesFile{jmcmar.cfg}
-  [\acs@ver achemso configuration: J. Med. Chem.]
+  [2008/12/18 v3.1 achemso configuration:
+   J. Med. Chem.]
 \acs@setkeys{
   abbreviate=true,
   biblabel=brackets,
diff --git a/Master/texmf-dist/tex/latex/achemso/config/jnprdf.cfg b/Master/texmf-dist/tex/latex/achemso/config/jnprdf.cfg
index b5647e25e9b..472c1ffe84b 100644
--- a/Master/texmf-dist/tex/latex/achemso/config/jnprdf.cfg
+++ b/Master/texmf-dist/tex/latex/achemso/config/jnprdf.cfg
@@ -15,7 +15,8 @@
 %%  ----------------------------------------------------------------
 %% 
 \ProvidesFile{jnprdf.cfg}
-  [\acs@ver achemso configuration: J. Nat. Prod.]
+  [2008/12/18 v3.1 achemso configuration:
+   J. Nat. Prod.]
 \acs@setkeys{
   abbreviate=true,
   biblabel=brackets,
diff --git a/Master/texmf-dist/tex/latex/achemso/config/joceah.cfg b/Master/texmf-dist/tex/latex/achemso/config/joceah.cfg
index 0c41bb0c126..e44933594f8 100644
--- a/Master/texmf-dist/tex/latex/achemso/config/joceah.cfg
+++ b/Master/texmf-dist/tex/latex/achemso/config/joceah.cfg
@@ -15,7 +15,8 @@
 %%  ----------------------------------------------------------------
 %% 
 \ProvidesFile{joceah.cfg}
-  [\acs@ver achemso configuration: J. Org. Chem.]
+  [2008/12/18 v3.1 achemso configuration:
+   J. Org. Chem.]
 \acs@setkeys{
   abbreviate=true,
   biblabel=brackets,
diff --git a/Master/texmf-dist/tex/latex/achemso/config/jpcafh.cfg b/Master/texmf-dist/tex/latex/achemso/config/jpcafh.cfg
index b34c142528e..eca879d7841 100644
--- a/Master/texmf-dist/tex/latex/achemso/config/jpcafh.cfg
+++ b/Master/texmf-dist/tex/latex/achemso/config/jpcafh.cfg
@@ -15,7 +15,8 @@
 %%  ----------------------------------------------------------------
 %% 
 \ProvidesFile{jpcafh.cfg}
-  [\acs@ver achemso configuration: J. Phys. Chem. A]
+  [2008/12/18 v3.1 achemso configuration:
+   J. Phys. Chem. A]
 \acs@setkeys{
   abbreviate=true,
   biblabel=brackets,
diff --git a/Master/texmf-dist/tex/latex/achemso/config/jpcbfk.cfg b/Master/texmf-dist/tex/latex/achemso/config/jpcbfk.cfg
index 295ae007e54..393a551b4fb 100644
--- a/Master/texmf-dist/tex/latex/achemso/config/jpcbfk.cfg
+++ b/Master/texmf-dist/tex/latex/achemso/config/jpcbfk.cfg
@@ -15,7 +15,8 @@
 %%  ----------------------------------------------------------------
 %% 
 \ProvidesFile{jpcbfk.cfg}
-  [\acs@ver achemso configuration: J. Phys. Chem. B]
+  [2008/12/18 v3.1 achemso configuration:
+   J. Phys. Chem. B]
 \acs@setkeys{
   abbreviate=true,
   biblabel=brackets,
diff --git a/Master/texmf-dist/tex/latex/achemso/config/jpccck.cfg b/Master/texmf-dist/tex/latex/achemso/config/jpccck.cfg
index 8d93cede5b1..d0aa96ba10b 100644
--- a/Master/texmf-dist/tex/latex/achemso/config/jpccck.cfg
+++ b/Master/texmf-dist/tex/latex/achemso/config/jpccck.cfg
@@ -15,7 +15,8 @@
 %%  ----------------------------------------------------------------
 %% 
 \ProvidesFile{jpccck.cfg}
-  [\acs@ver achemso configuration: J. Phys. Chem. C]
+  [2008/12/18 v3.1 achemso configuration:
+   J. Phys. Chem. C]
 \acs@setkeys{
   abbreviate=true,
   biblabel=brackets,
diff --git a/Master/texmf-dist/tex/latex/achemso/config/jprobs.cfg b/Master/texmf-dist/tex/latex/achemso/config/jprobs.cfg
index 7e4afdbcfd6..8dd6a3141a8 100644
--- a/Master/texmf-dist/tex/latex/achemso/config/jprobs.cfg
+++ b/Master/texmf-dist/tex/latex/achemso/config/jprobs.cfg
@@ -15,7 +15,8 @@
 %%  ----------------------------------------------------------------
 %% 
 \ProvidesFile{jprobs.cfg}
-  [\acs@ver achemso configuration: J. Proteome Res.]
+  [2008/12/18 v3.1 achemso configuration:
+   J. Proteome Res.]
 \acs@setkeys{
   abbreviate=true,
   biblabel=brackets,
diff --git a/Master/texmf-dist/tex/latex/achemso/config/langd5.cfg b/Master/texmf-dist/tex/latex/achemso/config/langd5.cfg
index eaa5d133de2..e933e49d477 100644
--- a/Master/texmf-dist/tex/latex/achemso/config/langd5.cfg
+++ b/Master/texmf-dist/tex/latex/achemso/config/langd5.cfg
@@ -15,7 +15,8 @@
 %%  ----------------------------------------------------------------
 %% 
 \ProvidesFile{langd5.cfg}
-  [\acs@ver achemso configuration: Langmuir]
+  [2008/12/18 v3.1 achemso configuration:
+   Langmuir]
 \acs@setkeys{
   abbreviate=true,
   biblabel=brackets,
diff --git a/Master/texmf-dist/tex/latex/achemso/config/mamobx.cfg b/Master/texmf-dist/tex/latex/achemso/config/mamobx.cfg
index 2a4efc8c2cb..b32eb83e8b7 100644
--- a/Master/texmf-dist/tex/latex/achemso/config/mamobx.cfg
+++ b/Master/texmf-dist/tex/latex/achemso/config/mamobx.cfg
@@ -15,7 +15,8 @@
 %%  ----------------------------------------------------------------
 %% 
 \ProvidesFile{mamobx.cfg}
-  [\acs@ver achemso configuration: Macromolecules]
+  [2008/12/18 v3.1 achemso configuration:
+   Macromolecules]
 \acs@setkeys{
   abbreviate=true,
   biblabel=brackets,
diff --git a/Master/texmf-dist/tex/latex/achemso/config/mpohbp.cfg b/Master/texmf-dist/tex/latex/achemso/config/mpohbp.cfg
index e6d185ce7e2..9e0d48a9033 100644
--- a/Master/texmf-dist/tex/latex/achemso/config/mpohbp.cfg
+++ b/Master/texmf-dist/tex/latex/achemso/config/mpohbp.cfg
@@ -15,7 +15,8 @@
 %%  ----------------------------------------------------------------
 %% 
 \ProvidesFile{mamobx.cfg}
-  [\acs@ver achemso configuration: Mol. Pharm.]
+  [2008/12/18 v3.1 achemso configuration:
+   Mol. Pharm.]
 \acs@setkeys{
   abbreviate=true,
   biblabel=brackets,
diff --git a/Master/texmf-dist/tex/latex/achemso/config/nalefd.cfg b/Master/texmf-dist/tex/latex/achemso/config/nalefd.cfg
index 20c8e01228b..6e257f9d24a 100644
--- a/Master/texmf-dist/tex/latex/achemso/config/nalefd.cfg
+++ b/Master/texmf-dist/tex/latex/achemso/config/nalefd.cfg
@@ -15,7 +15,8 @@
 %%  ----------------------------------------------------------------
 %% 
 \ProvidesFile{nalefd.cfg}
-  [\acs@ver achemso configuration: Nano Lett.]
+  [2008/12/18 v3.1 achemso configuration:
+   Nano Lett.]
 \acs@setkeys{
   abbreviate=true,
   biblabel=brackets,
diff --git a/Master/texmf-dist/tex/latex/achemso/config/oprdfk.cfg b/Master/texmf-dist/tex/latex/achemso/config/oprdfk.cfg
index 29e8335a2aa..f1b7fad94aa 100644
--- a/Master/texmf-dist/tex/latex/achemso/config/oprdfk.cfg
+++ b/Master/texmf-dist/tex/latex/achemso/config/oprdfk.cfg
@@ -15,7 +15,8 @@
 %%  ----------------------------------------------------------------
 %% 
 \ProvidesFile{oprdfk.cfg}
-  [\acs@ver achemso configuration: Org. Proc. Res. Dev.]
+  [2008/12/18 v3.1 achemso configuration:
+   Org. Proc. Res. Dev.]
 \acs@setkeys{
   abbreviate=true,
   biblabel=brackets,
diff --git a/Master/texmf-dist/tex/latex/achemso/config/orgnd7.cfg b/Master/texmf-dist/tex/latex/achemso/config/orgnd7.cfg
index 23516d8d7f7..68951e3788d 100644
--- a/Master/texmf-dist/tex/latex/achemso/config/orgnd7.cfg
+++ b/Master/texmf-dist/tex/latex/achemso/config/orgnd7.cfg
@@ -15,7 +15,8 @@
 %%  ----------------------------------------------------------------
 %% 
 \ProvidesFile{orgnd7.cfg}
-  [\acs@ver achemso configuration: Organometallics]
+  [2008/12/18 v3.1 achemso configuration:
+   Organometallics]
 \acs@setkeys{
   abbreviate=true,
   biblabel=brackets,
diff --git a/Master/texmf-dist/tex/latex/achemso/config/orlef7.cfg b/Master/texmf-dist/tex/latex/achemso/config/orlef7.cfg
index e1f78aa38c8..cfa9a08cdae 100644
--- a/Master/texmf-dist/tex/latex/achemso/config/orlef7.cfg
+++ b/Master/texmf-dist/tex/latex/achemso/config/orlef7.cfg
@@ -15,7 +15,8 @@
 %%  ----------------------------------------------------------------
 %% 
 \ProvidesFile{orlef7.cfg}
-  [\acs@ver achemso configuration: Org. Lett.]
+  [2008/12/18 v3.1 achemso configuration:
+   Org. Lett.]
 \acs@setkeys{
   abbreviate=true,
   biblabel=brackets,