NotesFAQContact Us
Collection
Advanced
Search Tips
Author
Adamson, George W.1
Publication Type
Education Level
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Showing one result Save | Export
Peer reviewed Peer reviewed
Adamson, George W.; And Others – Journal of Chemical Documentation, 1973
A major problem in the design of screening systems for substructure searches of chemical structure files is the development of a methodology for selection of an optimal set of structural characteristics to act as screens. Distributions of several structural characteristics of the Chemical Abstracts Service Registry System are summarized. (13…
Descriptors: Chemical Bonding, Chemical Nomenclature, Computer Programs, Databases