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113113-66-9

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113113-66-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 113113-66-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,1,1 and 3 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 113113-66:
(8*1)+(7*1)+(6*3)+(5*1)+(4*1)+(3*3)+(2*6)+(1*6)=69
69 % 10 = 9
So 113113-66-9 is a valid CAS Registry Number.

113113-66-9Relevant articles and documents

Chemoselective synthesis of diaryl disulfides via a visible light-mediated coupling of arenediazonium tetrafluoroborates and CS2

Leng, Jing,Wang, Shi-Meng,Qin, Hua-Li

, p. 903 - 909 (2017)

A highly efficient and chemoselective method for the synthesis of diaryl disulfides is developed via a visible light-promoted coupling of readily accessible arenediazonium tetrafluoroborates and CS2. This practical and convenient protocol provides a direct pathway for the assembly of a series of disulfides in an environmentally friendly manner with good to excellent yields.

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