Pyribenzoxim (CAS NO.168088-61-7), its Synonyms are Benzophenone O-(2,6-bis(4,6-dimethoxypyrimidin-2-yloxy)benzoyl)oxime ; Pyanchor ; O-(2,6-Bis(4,6-dimethoxypyrimidin-2-yloxy)benzoyl)oxime benzophenone .