Caswell No. 124, Essigsaeure-butylanilid, N-BUTYLACETANILIDE, N-n-butyl acetanilide, Butylacetanilide, Acetanilide,N-butyl, N-butyl-N-phenyl-acetamide, Acetamide, N-butyl-N-phenyl-, Acetamide,N-butyl-N-phenyl, N-butylacetoanilide, N-butyl acetylaniline, N-Butyl-acetanilid