![]() Qualifying text is the title of the document. Author: Entries are arranged by last name, then by first and second initials (not by first name).Select an appropriate Index volume based on the type of search you want to do (author, substance, or subject) and the time period desired.It is also available in a somewhat limited form on the web:ĭoing a manual search in printed Chemical Abstracts is a tedious, mutli-step process. The last print edition of CASSI (1907-2004) is kept in the Librarian's office. This is the source you use to translate journal title abbreviations into full titles for searching in the library catalog and other finding aids. It includes journals, books, conferences, and other series, arranged by CA abbreviation. A corresponding Names Section issued on microfiche provided registry numbers for several hundred thousand of the most-indexed common names.ĬASSI (Chemical Abstracts Service Source Index) is the comprehensive and retrospective list of publications that have been indexed by Chemical Abstracts since it began in 1907. If you have only a registry number and need the CA Index Name for that compound, look it up here first and then use the name to consult the Chemical Substance Indexes. The Registry Handbook - Number Section was a cumulative numerical listing of Registry Numbers assigned to chemical substances from 1965 to 1996. Entries are in ring analysis order and are indexed by molecular formula and Index Name. The RSH leads you from a ring or cage structure to the CA Index Name and Registry Number of a ring parent compound, for searching in the Chemical Substance Index. The Index Guide should always be consulted before looking up a chemical name or subject term in the Collective Indexes. It also serves as a thesaurus of all controlled-vocabulary subject headings used in the General Subject Index. The Index Guide (IG) for each Collective Index period provides cross-references from commonly used chemical names to official CA Index Names (with registry numbers) used in the corresponding Chemical Substance Index. General Subject Index, 1972-2001 (includes all subject and compound-class terms that are not systematic CA Index Names).Chemical Substance Index, 1972-2001 (includes all CA Index Names used during the specific index period).Subject Index 1907-71 (included chemical substance names through 1971).The library has all Collective Indexes up to this point. The 14th CI was published in 2002 and covers the years 1997-2001. ![]() (The library did not retain the issue and volume indexes.)Įvery five years CAS published a Collective Index (CI). The issue indexes were superseded first by a volume index published every six months, and then by the 5-year Collective Index. Each weekly issue also contained indexes by author, subject keyword (not official headings), and patent number. An abstract appeared in just one section, based on the novelty of the process or substance being reported in the literature. There were 26 weekly issues per semiannual "volume." Each Abstract issue was divided into 80 Subject Sections. ![]()
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