1-(2,6,6-Trimethyl-2-cyclohexen-1-yl)pent-1-en-3-one 1-Penten-3-one, 1-(2,6,6-trimethyl-2-cyclohexen-1-yl)- 1-Penten-3-one, 1-(2,6,6-trimethyl-2-cyclohexen-1-yl)- (VAN) (9CI) 7779-30-8 EINECS 231-926-5 NSC 163996