59897-93-7 61976-30-5 Cyclopropanecarboxylic acid, 3-(2,2-dichloroethenyl)-2,2-dimethyl-,methyl ester, (1R,3R)-rel- EINECS 261-976-3 Methyl cis-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate