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4-((4-fluorophenyl)thio)butanenitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

18850-57-2

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18850-57-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 18850-57-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,8,5 and 0 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 18850-57:
(7*1)+(6*8)+(5*8)+(4*5)+(3*0)+(2*5)+(1*7)=132
132 % 10 = 2
So 18850-57-2 is a valid CAS Registry Number.

18850-57-2Downstream Products

18850-57-2Relevant academic research and scientific papers

Metal-free chalcogenation of cycloketone oxime esters with dichalcogenides

Ji, Liangshuo,Qiao, Jiamin,Liu, Junjie,Tian, Miaomiao,Lu, Kui,Zhao, Xia

, (2021)

We report the metal-free chalcogenation of cycloketone oxime esters with dichalcogenides via a radical process. Because of the metal-free condition and use of readily accessible dichalcogenides, this method is an effective and green strategy for the synthesis of chalcogen-substituted butyronitrile.

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