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6398-72-7

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6398-72-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 6398-72-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,3,9 and 8 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 6398-72:
(6*6)+(5*3)+(4*9)+(3*8)+(2*7)+(1*2)=127
127 % 10 = 7
So 6398-72-7 is a valid CAS Registry Number.

6398-72-7Downstream Products

6398-72-7Relevant articles and documents

Rhodium-catalyzed alkylthio exchange reaction of thioester and disulfide

Arisawa, Mieko,Kubota, Tomohiro,Yamaguchi, Masahiko

, p. 1975 - 1978 (2008/09/19)

The Wilkinson complex RhCl(PPh3)3 catalyzes equilibrating alkylthio exchange reaction of thioesters with disulfides. The treatment of a thioester and a dialkyl disulfide in refluxing diethyl ketone in the presence of RhCl(PPh3)3 (2.5 mol %) for 1.5 h gave an alkylthio exchanged thioester. The reaction of S-methyl ester was conducted shifting the equilibrium by removing volatile dimethyl disulfide.

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