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138506-88-4 1h-benzimidazole,1-(2-methyl-1-oxo-2-propenyl)-(9ci)

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Product Name 1H-Benzimidazole,1-(2-methyl-1-oxo-2-propenyl)-(9CI)
CAS No. 138506-88-4
Molecular Formula C11H10N2O