111958-43-1 39057-12-0 4-(5-Methyl-1-methylene-4-hexenyl)-1-(4-methylpent-3-enyl)cyclohexene 532-87-6 Cyclohexene, 4-(5-methyl-1-methylene-4-hexenyl)-1-(4-methyl-3-pentenyl)- EINECS 208-546-3 p-Camphorene