CAS SciFindern includes relevance-ranked results, step-by-step procedures and protocols, citation mapping, biosequence searching, retrosynthetic analysis, touch-screen enabled structure drawing and much more. Access requires a personal account: Registration link for SciFinder
ACS Core + (American Chemical Society)Search for full-text articles in Accounts of Chemical Research, Analytical Chemistry, Biochemistry, Chemical and Engineering News, Chemical Reviews, Environmental Science & Technology, Inorganic Chemistry, Journal of Agricultural & Food Chemistry, Journal of the American Chemical Society, Journal of Chemical Education, Journal of Organic Chemistry, Journal of Medicinal Chemistry, Journal of Physical Chemistry A B and C, Langmuir, Macromolecules, Nano Letters, Organic Letters and open-access titles. Also access the ACS Style Guide. Other ACS publications provide citations.
Materials Science & EngineeringOffers coverage of metallurgy, ceramics, polymers and composites used in engineering applications. This database includes the renowned METADEX, Copper and Polymer Library databases.