The MDL number contains a unique identification number for each reaction and variation. The format is RXXXnnnnnnnn. R indicates a reaction, XXX indicates which database contains the reaction record. The numeric portion, nnnnnnnn, is an 8-digit number. [wikipedia]
mdl
Local identifiers in Molecular Design Limited Hash should match this
regular expression:
^\w{4}\d{8}$
Compact URIs (CURIEs) constructed from Molecular Design Limited Hash should match
this regular expression:
^mdl:\w{4}\d{8}$
A summary of the relations in the Bioregistry schema can be found here.
bioregistry.schema:0000018
)
A provider turns a local unique identifiers from a resource into a URI. Many providers are also resolvable as URLs (i.e., they can be used in a web browser).
This resource does not have any providers. Please consider contributing one after reading the curation guide.