CHEMnetBASE is a reference source for locating chemical facts, properties, literature references, and for performing structure searching. All dictionaries are sub-structure searchable as is Properties of Organic Compounds. CHEMnetBASE includes the following: The CRC Handbook of Chemistry & Physics; Polymers: A Property Database; Properties of Organic Compounds; Dictionary of Commonly Cited Compounds; Dictionary of Inorganic and Organometallic Compounds; Dictionary of Organic Compounds; Dictionary of Natural Products; and Dictionary of Drugs.

Coverage: Varies