Enanthaldoxime (CAS NO.629-31-2) is also called 3-01-00-02850 (Beilstein Handbook Reference) ; BRN 1721246 ; Heptanal oxime ; NSC 2191 . Enanthaldoxime (CAS NO.629-31-2) is insoluble in water, soluble in ethanol and ethyl ether.