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915141-75-2 1h-benzimidazole-5-carbonitrile, 2-(9-oxo-9h-fluoren-4-yl)-

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Product Name 1H-Benzimidazole-5-carbonitrile, 2-(9-oxo-9H-fluoren-4-yl)-
CAS No. 915141-75-2
Molecular Formula C21H11N3O