2,4-Dicyclohexyl-7,7-dimethylhexahydrochroman 2H-1-Benzopyran, octahydro-2,4-dicyclohexyl-7,7-dimethyl- 87299-55-6 BRN 5007951 Chroman, hexahydro-2,4-dicyclohexyl-7,7-dimethyl-