ChIN简介页:CAS将提供早期文摘(1907 -)的在线检索(2001-04-09)
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CAS将提供早期文摘(1907 -)的在线检索(2001-04-09)

【摘要】
     San Diego, CA, April 2, 2001 - Chemical Abstracts Service (CAS) will significantly expand the digital research environment for scientists by making the entire Chemical Abstracts collection back to 1907 available through all CAS electronic products.

【新闻主要内容】
     From: eshively@CAS.ORG
To: CHMINF-L@LISTSERV.INDIANA.EDU

CAS ELECTRONIC PRODUCTS WILL PROVIDE EASY ACCESS TO A CENTURY'S
WORTH OF RESEARCH

SciFinder, SciFinder Scholar and CAS Databases on STN Deliver Access from Beginning of CAS Compendium

San Diego, CA, April 2, 2001 - Chemical Abstracts Service (CAS) will significantly expand the digital research environment for scientists by making the entire Chemical Abstracts collection back to 1907 available through all CAS electronic products. The announcement was made at the ACS National Meeting in San Diego, CA.

Beginning in April, an additional 20 years of bibliographic and abstract information, back to 1947, will be available for search and display along with the most current literature and patent records in SciFinder, SciFinder Scholar and STN. This first segment of the older records will provide access to over 2.2 million references to the journal and patent literature
representing the 1947-1966 time period. The remaining CA bibliographic and abstract information back to 1907 will be added over the next 12 months, expanding the total online offering to nearly 20 million records--virtually the entire twentieth century's research, searchable in a single file.

【相关链接】
  Chemical Abstracts Service (美国化学文摘社CAS)
  The CAOLD Database(早期CA检索) 与手工检索


Summary by 李晓霞 on 2001-04-09

Last updated by 李晓霞 on 2001-04-09

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