6-Chloro--phenyl-3-pyridazineacetonitrile

6-Chloro-É‘-phenyl-3-pyridazineacetonitrile

6-Chloro-^a-phenyl-3-pyridazineacetonitrile

2-(6-CHLORO-3-PYRIDAZINYL)-2-PHENYLACETONITRILE

2-(6-CHLOROPYRIDAZIN-3-YL)-2-PHENYLACETONITRILE