1-(2-Cyclohexylcyclohexyl)-4,4,6-trimethyl-2-pyrimidinethiol 1-(o-Bicyclohexyl)-2-thio-4,4,6-trimethyl dihydropyrimidine 1-(o-Bicyclohexyl)-2-thio-4,4,6-trimethyl-dihydropyrimidine 2-Pyrimidinethiol, 1,4-dihydro-1-(2-cyclohexylcyclohexyl)-4,4,6-trimethyl- 2-Pyrimidinethiol, 1-(bicyclohexyl)-2-yl-1,4-dihydro-4,4,6-trimethyl- (9CI) 2-Pyrimidinethiol, 3,6-dihydro-3-(2-cyclohexylcyclohexyl)-4,6,6-trimethyl- 3,6-Dihydro-3-(2-cyclohexylcyclohexyl)-4,6,6-trimethyl-2-pyrimidinethiol 6281-70-5 NSC 5842 USAF K-1562