The Gold Book workgroup is a pilot project of WikiProject Chemistry, attempting to improve the referencing of chemistry-related articles to the IUPAC definitions contained in the Compendium of Chemical Terminology (more commonly known as the "Gold Book").
The worklist contains 327 Wikipedia articles, corresponding to 5% of the entries in the Gold Book. The Gold Book entries have been chosen at random, to give an idea of the difficulties which might arise if the project is expanded beyond this pilot stage.