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New on STN

Mai 2013

Effective today, the list of CAS Roles has been streamlined to increase clarity and search efficiency

Mai 2013

Emtree Thesaurus Updated in Embase

April 2013

Embase Alert (EMBAL) Enhanced with Articles-in-Press Content and Optimized for Use as a Companion Database for Embase

Meet us at

PATINFO - 35. Kolloqium der TU Ilmenau über Patentinformation,Ilmenau, Jun 6.-7.

STN User Meetings

Essen, 28.05.2013
Brussels, 11.06.2013
London, 11.06.2013

Chemistry

Adding screens in structure searching (reviewed 12/2010) 
 
Audio/Video: Chemical Structure Search in DWPI (Live search, 08/2010) 
Audio/Video: Searching in DWPI Chemistry Resource (e-Seminar, 08/2010) 
Audio/Video: Structure Searching DWPI Using STN Express (e-Seminar, 11/2012)
CAplus Core Journal Coverage List (CAS) 
CAS Databases (CAS) 
CAS Section Descriptions (CAS) 
CAS Standard Abbreviations and Acronyms (CAS) 
CASLINK for one-step structure searching in CAS REGISTRY, MARPAT, and CAplus (06/2008) 
 
CASREACT® User Guide (01/2007) 
 
Chemical substances in the patent literature (05/2000) 
 
DWPI Chemistry Resource (DCR) Reference Manual (06/2007) 
 
e-Seminar - Searching in DWPI Chemistry Resource (DCR) (02/2011) 
 
e-Seminar - Structure Searching DWPI Using STN Express (11/2012)  
 
Getting Started in CASREACT® (05/2012) 
 
MARPAT® User Guide (02/2013) 
 
Physical property searching in ReaxysFile on STN (e-Seminar, 12/2012) 
 
Reaction searching in ReaxysFile on STN (e-Seminar, 12/2012) 
 
ReaxysFile on STN Introduction and Property Glossary (07/2012) 
 
ReaxysFile on STN: Addition of More Content (08/2012) 
 
ReaxysFile on STN: Displaying REACH Relevant Data (08/2012) 
 
ReaxysFile on STN: Property Information from Patents (08/2012) 
 
ReaxysFile on STN: Reactions (08/2012) 
 
ReaxysFile on STN: Searching Inorganic Substances and Related Properties (08/2012) 
 
ReaxysFile on STN: Significantly more content and further enhancements (e-Seminar, 11/2012) 
 
Searching for Polymer Information on STN (10/2009) 
 
STN Basics Interactive E-Learning Tutorials 
STN® Screen Dictionary for Structure Searching (3rd edition) (10/2009) 
 
Structure searching DWPI using STN Express (PIUG 2012 Workshop, 4/2012) 
 
The Complete Markush Structure Search: Mission Impossible? (10/2001)