23187-03-3 4-24-00-01476 (Beilstein Handbook Reference) 5-Methyl-5-phenyl-2,4-dithiohydantoin BRN 0157692 Hydantoin, 5-methyl-5-phenyl-2,4-dithio- Phenylmethyl-5,5 dithiohydantoine [French]