1,2-DIMETHYLCYCLOHEXANE (CIS) 1,cis-2-Dimethylcyclohexane 2207-01-4 AI3-28849 Cyclohexane, 1,2-dimethyl-, (1R,2S)-rel- Cyclohexane, 1,2-dimethyl-, cis- EINECS 218-621-2 NSC 74157 cis-1,2-Dimethylcyclohexane