Checks
Five questions asked of the finished list. Two of them — shared labels and formula mismatches — detect a false merge, so anything they find is a real error rather than a stylistic one. The other three test invariants.
Shared labels
10
A name claimed by more than one substance
Formula mismatches
14
A substance whose formula disagrees with a ChEBI record it cites
Duplicate contexts
5
More than one flow for a substance in one context
Unit disagreements
188
A source row measured in something other than the flow it landed on
Duplication report
—
Repeated CAS numbers and labels within one substance
Isotope gaps
112
A kBq flow carrying no isotope metadata