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139107-48-5 butanoic acid, 4-cyano-2-[(tributylstannyl)methylene]-, ethyl ester, (z)-

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Product Name Butanoic acid, 4-cyano-2-[(tributylstannyl)methylene]-, ethyl ester, (Z)-
CAS No. 139107-48-5
Molecular Formula C20H37NO2Sn