The record is the product history
Each lot carries a chain of internal documents: synthesis notes, purification parameters, analytical method references, identity confirmation, and certificate data. Reviewing those documents together prevents a clean-looking headline number from hiding a weak release file.
What gets checked
The release review confirms that the compound identity, fill, salt form, purity result, and lot identifier match across the synthesis record, COA, product page, and label data. Any mismatch pauses release until the record is reconciled.
Why it matters
Researchers should be able to connect the vial identifier to the exact analytical record without asking for a separate file. That is the standard the catalog is built around: the public page, the vial label, and the COA all point to the same lot story.