6,7-Dihydro-8,8-dimethyl-2H,8H-benzo[1,2-b:5,4-b]dipyran-2,6-dione
CAS No. 16499-05-1
6,7-Dihydro-8,8-dimethyl-2H,8H-benzo[1,2-b:5,4-b]dipyran-2,6-dione;7,8-Dihydro-8,8-dimethyl-2H,6H-benzo[1,2-b:5,4-b]dipyran-2,6-dione;Graveolone
CrV 89559-65-9