Overview of technology sources
Sources of factual information - Data overview and validation

Add to my library

K31 V1 Article

Overview of technology sources


Sources of factual information - Data overview and validation

Author : Christian DUTHEUIL

Publication date: November 10, 2002 | Lire en français

Add to my library Add to my library

Logo Techniques de l'Ingenieur You do not have access to this resource.
Request your free trial access! Free trial

Already subscribed?

3. Overview of technology sources

3.1 Data banks on chemical compounds

These are directories of substances or preparations, linked to bibliographic or factual databases. Compounds are identified by their nomenclature, trivial or trade names, various technical names, Chemical Abstracts Service (CAS) registry number (RN), molecular, global or semi-developed formula, ring analysis and chemical structure in the form of its fragmentary or topological coding.

In most files, compounds have a defined structure. These include :

  • Registry File [Chemical Abstracts Service (USA)] containing over 10 million chemical structures;

  • JICST-DC [JICST (Jp)]: chemical dictionary of 100,000 low molecular weight organic substances;...

You do not have access to this resource.
Logo Techniques de l'Ingenieur

Exclusive to subscribers. 97% yet to be discovered!

You do not have access to this resource. Click here to request your free trial access!

Already subscribed?


Article included in this offer

"Characterization and properties of matter"

( 101 articles )

Complete knowledge base

Updated and enriched with articles validated by our scientific committees

Services

A set of exclusive tools to complement the resources

View offer details

Dans les ressources documentaires

Sources d’information factuelle - Moyens

Plusieurs gestes, dans l'activité professionnelle d'un ingénieur, consomment peu de temps en général, mai...

Démarche de maîtrise des conformités en santé, sécurité et environnement

Maîtriser la législation applicable en matière de santé, sécurité au travail (SST) et d'environnement con...

Systèmes d’information en thermodynamique

Le développement de l'informatique et d'Internet a changé les conditions d'accès aux données. Cet article...

Tous les livres blancs
Toutes les actualités
Contact us