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New on STN

May 2013

STN adds Indian patent full text file – INFULL

May 2013

CABA has been reloaded on May 24, 2013

May 2013

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

Meet us at

PIUG 2013 North East Conference, New Brunswick, Sep 30.-Oct 02.

STN User Meetings

Amsterdam, 26.06.2013
Frankfurt am Main, 08.10.2013
Bern, 22.10.2013

Databases by Clusters

STN database clusters contain databases covering the same subject area. You can search the clusters through the Multifile Search capability. Reviewing the clusters can help you determine which databases to search to find information on your topic of interest:

AEROTECHAGRICULTUREBIOSCIENCEBUSINESSCASRNSCHEMENGCHEMISTRY
COMPUTERCONSTRUCTIONELECTRICALENGINEERINGENVIRONMENTFOODFORMULATIONS
FUELSFULLTEXTGEOSCIENCEHEALTHHPATENTSHUMANITIESIMSBASES
MATERIALSMEDICINEMEETINGSMETALSMOBILITYNUMERICPATENTS
PETROLEUMPHARMACOLOGYPHYSICSPNTTEXTPOLYMERSSAFETYSTRUCTURE
TOXICOLOGY

Others database clusters contain databases that share a similar feature (e.g. CAS Registry Numbers, numeric data, chemical structure searching) or have the same producer. All files in these clusters are also contained in the subject oriented clusters above.

Databases in category "NUMERIC"

CHEMSAFE   The CHEMSAFE Chemical Safety Information file 
 Summary Sheet
DETHERM   DECHEMA Thermophysical Property database 
 Summary Sheet
ICSD   Inorganic Crystal Structure database 
 Summary Sheet
REAXYSFILE   Handbook of Organic Chemistry 
 Summary Sheet
REGISTRY   The CAS Registry file of Substances 
 Summary Sheet
RTECS   Registry of Toxic Effects of Chemical Substances 
 Summary Sheet
SPECINFO   Spectral database Information System 
 Summary Sheet
ZREGISTRY   The CAS Registry file with zero connect hour pricing 
 Summary Sheet