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123701-34-8

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123701-34-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 123701-34-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,7,0 and 1 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 123701-34:
(8*1)+(7*2)+(6*3)+(5*7)+(4*0)+(3*1)+(2*3)+(1*4)=88
88 % 10 = 8
So 123701-34-8 is a valid CAS Registry Number.

123701-34-8Relevant articles and documents

Chemical Behavior of N-Alkyl-N-methylbenzylammonium N-Alkylide

Okazaki, Seiji,Shirai, Naohiro,Sato, Yoshiro

, p. 334 - 337 (2007/10/02)

N-Alkyl-N-methyl(4-substituted benzyl)ammonium N-alkylides (3), produced by fluoride ion induced desilylation of N-alkyl-N-methyl-N-(4-substituted benzyl)-1-(trimethylsilyl)alkylammonium iodides (2), were mainly converted into N-alkyl-N-methyl-1-(4-substituted benzyl)alkylamines (5, Stevens rearrangement products) and 4-substituted toluenes (8).Both compounds were produced via radical-forming and -destroying pathways from 2-substituted-6--5-methylene-1,3-cylohexadienes (4), which were initially formed from 3 by sigmatropic rearrangement.There is no direct migration pathway from 3 to 5.

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