@article{354305cb52c84407a114da90d8589f2b,
title = "CAS Common Chemistry in 2021: Expanding Access to Trusted Chemical Information for the Scientific Community",
abstract = "CAS Common Chemistry (https://commonchemistry.cas.org/) is an open web resource that provides access to reliable chemical substance information for the scientific community. Having served millions of visitors since its creation in 2009, the resource was extensively updated in 2021 with significant enhancements. The underlying dataset was expanded from 8000 to 500,000 chemical substances and includes additional associated information, such as basic properties and computer-readable chemical structure information. New use cases are supported with enhanced search capabilities and an integrated application programming interface. Reusable licensing of the content is provided through a Creative Commons Attribution-Non-Commercial (CC-BY-NC 4.0) license allowing other public resources to integrate the data into their systems. This paper provides an overview of the enhancements to data and functionality, discusses the benefits of the contribution to the chemistry community, and summarizes recent progress in leveraging this resource to strengthen other information sources.",
keywords = "QUALITY",
author = "Andrea Jacobs and Dustin Williams and Katherine Hickey and Nathan Patrick and Williams, {Antony J} and Stuart Chalk and Leah McEwen and Egon Willighagen and Martin Walker and Evan Bolton and Gabriel Sinclair and Adam Sanford",
note = "Funding Information: The development of CAS Common Chemistry was funded by CAS, a division of the American Chemical Society. The work of EEB was supported by the National Center for Biotechnology Information of the National Library of Medicine (NLM), National Institutes of Health. The views expressed in this manuscript are solely those of the authors and do not represent the policies of the U.S. EPA. Mention of trade names of commercial products should not be interpreted as an endorsement by the U.S. EPA. This work has been internally reviewed at the US EPA and has been approved for publication. The authors are grateful to CAS executive leadership, including Manuel Guzman, Michael Dennis, and Tim Wahlberg, for their support of this project. The authors are also grateful to Ann Richard for her contributions to this manuscript. Publisher Copyright: {\textcopyright} 2022 American Chemical Society. All rights reserved.",
year = "2022",
month = jun,
day = "13",
doi = "10.1021/acs.jcim.2c00268",
language = "English",
volume = "62",
pages = "2737--2743",
journal = "Journal of Chemical Information and Modeling",
issn = "1549-9596",
publisher = "American Chemical Society",
number = "11",
}