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52007-57-5

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52007-57-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 52007-57-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,0,0 and 7 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 52007-57:
(7*5)+(6*2)+(5*0)+(4*0)+(3*7)+(2*5)+(1*7)=85
85 % 10 = 5
So 52007-57-5 is a valid CAS Registry Number.

52007-57-5Downstream Products

52007-57-5Relevant articles and documents

A convergent, modular access to α-chloro-trifluoromethyl derivatives and to 1,1-difluoroalkenes

Salomon, Pierre,Kosnik, Wioletta,Zard, Samir Z.

, p. 7144 - 7153 (2015)

Abstract An efficient protocol for the preparation of S-(1-chloro-2,2,2-trifluoroethyl)-O-ethyl xanthate is reported. This reagent serves as a versatile precursor of highly functionalized gem-difluoroalkenes through various inter- and intramolecular radical reactions and subsequent reduction with activated magnesium metal.

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