Links to the journals and description of the program:   http://pubs.acs.org/4authors/authorchoice/articles/index.html

The following editorial was promoted  yesterday on the CHMINF listserv —

by Kitty Porter, Stevenson Science & Engineering Library, Vanderbilt University

AuthorChoice: a great way to get your papers read.
LJ Marnett – Chem Res Toxicol, 2007 – ncbi.nlm.nih.gov
Chem Res Toxicol. 2007 Sep;20(9):1235-6. Click here to read AuthorChoice:
a great way to get your papers read. Marnett LJ. Publication …
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(Bibliographic data & links, here, thanks to Google!)

Princeton University Library subscribes to all of the American Chemical Society journals, and they are all indexed by SciFinder Scholar (Chemical Abstracts Service) with full text links where available.