(Chloro-6 methyl-4 phenyl-4 (4H) benzodioxine-(1,3)) carboxylate-2 de methyle cis [French] 1,3-Benzodioxan-2-carboxylic acid, 6-chloro-4-methyl-4-phenyl-, methyl ester, (Z)- 4H-1,3-Benxodioxin-2-carboxylic acid, 6-chloro-4-methyl-4-phenyl-, methyl ester, cis- 74271-51-5 cis-6-Chloro-4-methyl-4-phenyl-1,3-benzodioxan-2-carboxylic acid methyl ester