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80790-99-4

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80790-99-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 80790-99-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,7,9 and 0 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 80790-99:
(7*8)+(6*0)+(5*7)+(4*9)+(3*0)+(2*9)+(1*9)=154
154 % 10 = 4
So 80790-99-4 is a valid CAS Registry Number.

80790-99-4Downstream Products

80790-99-4Relevant articles and documents

DIRECT PERFLUOROALKYLATION OF FUNCTIONALIZED BENZENES WITH PERFLUOROALKYL HALIDES AND COPPER BRONZE

Fuchikami, Takamasa,Ojima, Iwao

, p. 541 - 556 (1983)

Perfluoroalkyl halides were found to react with functionalized benzenes in the presence of copper bronze to give the corresponding perfluoroalkylated products directly in moderate to good yields.The reaction may involve' active species' other than perfluoroalkylcopper species.Synthetic utility and possible mechanisms of the present one-step reaction are discussed.

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