2H-1-Benzopyran-2-one, 3,4-dihydro-6-methyl- 3,4-Dihydro-6-methyl-2H-1-benzopyran-2-one 3,4-Dihydro-6-methylcoumarin 6-Methyl-3,4-dihydrocoumarin 6-Methylhydrocoumarin 92-47-7 AI3-24744 EINECS 202-157-2 Hydrocoumarin, 6-methyl- (8CI) NSC 19513