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389873-54-5 dispiro[2.0.2.1]heptane-1-carboxylic acid, 5,5-difluoro-, (1s,3r,4r)-

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Product Name Dispiro[2.0.2.1]heptane-1-carboxylic acid, 5,5-difluoro-, (1S,3R,4R)-
CAS No. 389873-54-5
Molecular Formula C8H8F2O2