What is the drugbank accession number of barium sulfate?

There isn’t a DrugBank accession number for barium sulfate. DrugBank doesn’t list it as a drug (it's an inert radiocontrast agent, not a pharmacologic drug), so it doesn’t have a DB accession.

If you want to verify yourself:
- Go to DrugBank (drugbank.ca or drugbank.com) and search for “barium sulfate” or “BaSO4.”
- If an entry appears, that page will display its DB accession (e.g., DBxxxxx). If nothing shows up, it isn’t cataloged as a DrugBank entry.