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CAS NO:6468-67-3
CAS:
6468-67-3
英文名称:
sc-357
6-dicarboxylic acid, 2-oxo-2h-1-benzopyran- diethylester
6-dicarboxylic acid, 2-oxo-2h-1-benzopyran- diethyl ester
2-oxo-2h-1-benzopyran-3,6-dicarboxylic acid diethyl ester
3,5-dicarbethoxycoumarin
