- Course overview
- Search within this course
- What is ChEBI?
- The ChEBI ontology
- What can I do with ChEBI?
- Searching ChEBI
- Retrieving and submitting data
- Your feedback
- Get help and support on ChEBI
All materials are free cultural works licensed under a Creative Commons Attribution 4.0 International (CC BY 4.0) license, except where further licensing details are provided.
Links to other databases and registry numbers
The ‘Database Links’ section of the main display page (beneath the ‘Synonyms’ section) provides links to other resources (Figure 5). The links have been selected by ChEBI curators as being particularly relevant to the ChEBI entity.
Some resources (e.g. ChemIDplus, NIST Chemistry WebBook) use Chemical Abstracts Service (CAS) registry numbers as their identifiers. In these cases, the links to the resources are provided in the ‘Registry Numbers’ section. In addition to CAS registry numbers, this section lists Beilstein, Reaxys and Gmelin registry numbers, as appropriate, together with the sources of this information.
At the bottom of the ‘Database Links’ section on the main display page for an entity is a link marked ‘View more database links’. Clicking on this opens a separate display page (also accessible by clicking on the ‘Automatic Xrefs’ tab at the top of the page), where a series of automatically-generated cross-links are provided.
To return to the main display page, simply click on the ‘Main’ tab at the top of the page.