---
search:
boost: 5.0
---
# Slot: PubChem_CID
_PubChem CID of chemical molecules and their activities against biological assays._
URI: [https://CCPBioSim.ac.uk/biosim-schema/PubChem_CID](https://CCPBioSim.ac.uk/biosim-schema/PubChem_CID)
## Inheritance
* [identifier](../slots/identifier.md)
* **PubChem_CID**
## Applicable Classes
| Name | Description | Modifies Slot |
| --- | --- | --- |
| [MoleculeID](../classes/MoleculeID.md) | Identifiers of a molecule type in the simulated system | no |
## Properties
### Type and Range
| Property | Value |
| --- | --- |
| Range | [string](../types/string.md) |
| Domain Of | [MoleculeID](../classes/MoleculeID.md) |
### Cardinality and Requirements
| Property | Value |
| --- | --- |
### Value Constraints
| Property | Value |
| --- | --- |
| Regex Pattern | `^\d+$` |
## Aliases
* PubChem CID
## Examples
| Value |
| --- |
| 100101 |
## Identifier and Mapping Information
### Annotations
| property | value |
| --- | --- |
| database | PubChem |
| prefix | pubchem.compound |
| base_uri | https://identifiers.org/pubchem.compound: |
### Schema Source
* from schema: https://CCPBioSim.ac.uk/biosim-schema/
## Mappings
| Mapping Type | Mapped Value |
| --- | --- |
| self | https://CCPBioSim.ac.uk/biosim-schema/PubChem_CID |
| native | https://CCPBioSim.ac.uk/biosim-schema/PubChem_CID |
## LinkML Source
```yaml
name: PubChem_CID
annotations:
database:
tag: database
value: PubChem
prefix:
tag: prefix
value: pubchem.compound
base_uri:
tag: base_uri
value: 'https://identifiers.org/pubchem.compound:'
description: PubChem CID of chemical molecules and their activities against biological
assays.
examples:
- value: '100101'
from_schema: https://CCPBioSim.ac.uk/biosim-schema/
aliases:
- PubChem CID
rank: 1000
is_a: identifier
domain_of:
- MoleculeID
range: string
pattern: ^\d+$
```