SciFinder This link opens in a new window SciFinder provides access to CAplus, MedLine, CASREACT, and the Registry database from Chemical Abstracts Service. Registration is required to access SciFinder. The database includes journal articles, book chapters, patents, conference proceedings, technical reports, substance database and dissertations covered in Chemical Abstracts. The license includes the substructure search module. For guides and tutorials, please go to this site: http://www.cas.org/support/academic/sf/htg/index.html