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85531-80-2 2h-1-benzopyran-3-carboxylic acid, 5,6,7,8-tetrahydro-2-oxo-, methylester

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Product Name 2H-1-Benzopyran-3-carboxylic acid, 5,6,7,8-tetrahydro-2-oxo-, methylester
CAS No. 85531-80-2
Molecular Formula C11H12O4