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24022-34-2

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24022-34-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 24022-34-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,4,0,2 and 2 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 24022-34:
(7*2)+(6*4)+(5*0)+(4*2)+(3*2)+(2*3)+(1*4)=62
62 % 10 = 2
So 24022-34-2 is a valid CAS Registry Number.

24022-34-2Relevant articles and documents

A Novel Method for the Direct Synthesis of Symmetrical and Unsymmetrical Sulfides and Disulfides from Aryl Halides and Ethyl Potassium Xanthogenate

Soleiman-Beigi,Arzehgar

, p. 986 - 992 (2018)

An efficient and new method for the synthesis of disulfides and sulfides via the reaction of aryl halides with ethyl potassium xanthogenate in the presence of MOF-199 is described. O -Ethyl- S -aryl carbonodithioate has a key role as an intermediate in this procedure; it was converted into symmetrical diaryl disulfides in DMF. Additionally, this could be applied to the synthesis of unsymmetrical aryl alkyl(aryl′) disulfides by the reaction with S -alkyl(aryl) sulfurothioates (Bunte salts) as well as unsymmetrical aryl alkyl(aryl′) sulfides in DMSO.

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