581796-75-0 607-81-8 AI3-01359 Benzylmalonic acid diethyl ester Diethyl benzylmalonate EINECS 210-142-7 Malonic acid, 2-benzyl-, diethyl ester Malonic acid, benzyl-, diethyl ester NSC 41169 NSC 8720 Propanedioic acid, (phenylmethyl)-, diethyl ester