Chemical Abstracts Service (CAS) will offer web access to SciFinder chemistry research tool. This new platform is especially designed for the web and does not simply duplicate the look and feel of the current SciFinder product. SciFinder is used at pharmaceutical, biotech and chemical companies and universities around the world. Scientists use SciFinder to explore research topics, browse scientific journals and stay up-to-date on the latest scientific developments. CAS, a division of the American Chemical Society, provides a collection of chemical and related scientific information, including a database of chemical substances, the CAS REGISTRY.