.alpha.-Ketophenylacetic acid 2-Oxo-2-phenylacetic acid 2-Phenylethanoic acid 611-73-4 Benzeneacetic acid, .alpha.-oxo- Benzeneglyoxylic acid Benzoylformic acid Formic acid, benzoyl- Glyoxylic acid, phenyl- NSC28293 Oxophenylacetic acid Phenylgloxylic acid Phenylglyoxalate Phenylglyoxylic acid WLN: QVVR