(+)-CIS-PERMETHRIN (1R)-cis-Permethrin 54774-45-7 AI3-29264 Cyclopropanecarboxylic acid, 3-(2,2-dichloroethenyl)-2,2-dimethyl-, (3-phenoxyphenyl)methyl ester, cis-(+)- Cyclopropanecarboxylic acid, 3-(2,2-dichlorovinyl)-2,2-dimethyl-, (3-phenoxyphenyl)methyl ester, (1R-cis)- NRDC 167