ethyl cyclohexylidenecyanoacetate, cyano-cyclohexyliden-acetic acid ethyl ester, EINECS 229-878-5, ethyl cyano(cyclohexylidene)acetate, 2-Cyano-2-cyclohexylideneacetic acid ethyl ester, Cyan-cyclohexyliden-essigsaeure-aethylester, ethyl 2-cyano-2-cyclohexylidineacetate, Acetic acid,2-cyano-2-cyclohexylidene-,ethyl ester, ethyl-2-cyano-2-cyclohexylideneacetate, Cyclohexylidenecyanoacetic acid ethyl ester