5-NORBORNENE-2-CARBONITRILE;5-NORBORNENE-2-CARBONITRILE, 98%, MIXTUR E OF ISOMERS;5-norbornene-2-carbonitrile, mixture of isomers;2-Cyano-5-norbornene;2-Cyanobicyclo[2.2.1]hept-5-ene;5-Cyano-2-norbornene;Bicyclo[2.2.1]-5-hepten-2-carbonitrile;5-Norbornene-2-carbonitrile, 98%, mixture of endo and exo