SciFinder
CAS SciFindern is your one true source for authoritatively identifying a chemical substance and its related chemical structures, chemical names, regulatory information, and properties, including CAS Registry Numbers®, reaction schemes, step-by-step experimental procedures, detailed conditions, and product yields.
Scopus
An abstract and citation database with a single search platform searching content from ScienceDirect, Scopus, SciTopics, and relevant Web content.