On Wed, Aug 10, 2016 at 12:44 AM, Bináris wikiposta@gmail.com wrote:
Hi, does anyone have a good regex for chemical formulae?
These samples below were found with \d,\d,\d\S+-\d-\S+ which seems pretty good in not matching falses (every match is OK), but I don't know how many matches are left out.
You could find gaps in your regex by using a regex like /(IUPACName|IUPACnév|MásNév|Szinoníma) *=(.*))$/ to grab potential matches, and then testing your regex on \1 . That should show you any cases that your regex is not matching.