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195141-05-0

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195141-05-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 195141-05-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,5,1,4 and 1 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 195141-05:
(8*1)+(7*9)+(6*5)+(5*1)+(4*4)+(3*1)+(2*0)+(1*5)=130
130 % 10 = 0
So 195141-05-0 is a valid CAS Registry Number.

195141-05-0Relevant articles and documents

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Illuminati,Gilman

, p. 3349 (1949)

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A Direct C2-Selective Phenoxylation and Alkoxylation of Quinoline N-Oxides with Various Phenols and Alcohols in the Presence of H-Phosphonate

Bi, Wen-Zhu,Qu, Chen,Chen, Xiao-Lan,Qu, Ling-Bo,Liu, Zhi-Dong,Sun, Kai,Li, Xu,Zhao, Yu-Fen

supporting information, p. 5125 - 5130 (2017/09/22)

A practical and efficient method for the synthesis of 2-aroxy(alkoxy)quinolines has been developed by direct cross-dehydrogenative coupling reaction between quinoline N-oxides and readily available phenols and alcohols in the presence of H-phosphonate and

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