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provided by FIZ Karlsruhe

New on STN

July 2014

Retrieved BATCH results in DGENE, USGENE and PCTGEN are now available for 30 days

July 2014

CHEMCATS (Chemical Catalogs Online) on STN Enhanced with New Search and Display Fields and More Frequent Updates

June 2014

New Emtree Release Includes Changes in Cell Line Terminology

Meet us at

ICIC 2014, Heidelberg, 12.-14. Oct

5. IP Service World, Munich, 24.-25. Nov

STN User Meetings

Espoo, 21.08.2014
Bern, 21.10.2014
Essen, 28.10.2014

Search DOIs in CA/CAplus on STN

21. May 2012

Now you can search and display Digital Object Identifiers (DOIs) for approximately 12 million records in the CA/CAplus family of databases, including 75 percent of journal articles that have already entered CAplus in 2012. DOIs provide a permanent and unique identifier for retrieving full-text publications.

The availability of DOI information for specific records can be found in the FA field using DOI/FA or FTDOI/FA. Where available, DOI information is now automatically included in ALL/IALL and MAX/IMAX display formats at no additional charge.