provided by
provided by FIZ Karlsruhe

SEMANTiCS 2019 in Karlsruhe

09.-12.09.2019:

SEMANTiCS is the leading European conference on Semantic Technologies and AI and is held for the first time in Karlsruhe, Germany. One of the organizers is FIZ Karlsruhe whose Vice President Information Service Engineering,  Prof. Sack, is Conference Chair and a member of the conference’s Permanent Advisory Board.

https://2019.semantics.cc/

New on STN

May 2019

Second 2019 update to Emtree(TM) now available on STN(R)

April 2019

New legal status codes for US patent applications and granted patents in INPADOC

April 2019

Updates in database World Surface Coatings Abstracts (file WSCA) have resumed

Meet us at

CIPAC - China Intellectual Property Annual Conference of China 2019, 03.-09.Sep, HangZhou
Bund Deutscher Patentanwälte - Herbstseminar, 10.-11.Okt, Dresden
EPOPIC 2019 - EPO Patent Information Conference, 29.-30. Oct, Bukarest

STN User Meetings

Paris, 10.09.2019
Toulouse, 12.09.2019
Lyon, 13.09.2019

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REGISTRY

 Summary Sheet

Description:

Producer:Chemical Abstracts Service (CAS), USA
Coverage:Early 1800s-present
File Size:More than 140 million organic and inorganic substances;
more than 71.1 million sequences (04/2018)
Updates:Daily
File Type:Numeric, Structure
Content:Chemical substances
Language:English
CASRNs:Yes
STN Easy:Yes

The CAS REGISTRYSM File is a chemical structure and dictionary database that contains unique substance records identified by CAS. Records contain CAS Registry Numbers, CA index names, commonly used synonyms, polymer class terms, structure diagrams (many with stereo-chemical information), molecular formulas, and calculated physical properties, all of which are searchable. Substances containing rings may be retrieved using ring system data; alloys may be retrieved using alloy composition information; polymers may be retrieved using polymer class terms; and protein and nucleic acid sequences may be retrieved using codes for the amino acids or nucleotides. Sequence homology searching is provided through the BLAST® program. The total number of citations to substances in the CA and CAplus files is both searchable and displayable. Structure diagrams are displayable. The LC field indicates other STN files that contain information on the substance and indicates regulatory listings where the substance may occur. A learning file, LREGISTRY, is available. For con­venient choice of pricing, the ZREGISTRY file – identical to REGISTRY – is available. Z-files have no connect-hour charge and higher searchterm pricing, while the standard files have lower connect-hour charges plus searchterm fees.

Producer:

Chemical Abstracts Service
2540 Olentangy River Road
P. O. Box 3012
Columbus, Ohio 43210-0012
Phone: (+1) 614 447 3600
Fax: (+1) 614 447 3798
Email: help(at)cas(dot)org

Usage Terms

The CAS Information Use Policies which apply to your use of the REGISTRY File on STN are explained in detail.

Contents of CAS Information Use Policies

Part 1:
I. Introduction
II. Definitions

Part 2:
III. Authorized Use of CAS Information

Part 3:
IV. Unauthorized Use of CAS Information
V. Special Permission
VI. Further Information

Further details on the STN Information Keep & Share Program.