848-79-3 BRN 2755732 NSC 406636 alpha-(p-Chlorophenyl)-4-oxo-delta(sup 1(4H),alpha)-naphthaleneacetonitrile oxime delta(sup 1(4H),alpha)-NAPHTHALENEACETONITRILE, alpha-(p-CHLOROPHENYL)-4-OXO-, O delta(sup 1(4H),alpha)-Naphthaleneacetonitrile, alpha-(p-chlorophenyl)-4-oxo-, oxime