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N-<2-(neopentyloxysulfonyl)ethyl>pyridinium chloride is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

123231-67-4

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123231-67-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 123231-67-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,2,3 and 1 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 123231-67:
(8*1)+(7*2)+(6*3)+(5*2)+(4*3)+(3*1)+(2*6)+(1*7)=84
84 % 10 = 4
So 123231-67-4 is a valid CAS Registry Number.

123231-67-4Downstream Products

123231-67-4Relevant academic research and scientific papers

Nucleofugality effects in the pyridine promoted formation of esters from 2-substituted ethanesulfonyl chlorides

King, James Frederick,Hillhouse, John Henry,Lauriston, Toyanne Marie,Khemani, Kishan Chand

, p. 1109 - 1116 (2007/10/02)

The products of reaction of a series of 10 2-substituted ethanesulfonyl chlorides X-CH2CH2SO2Cl (1), with neopentyl alcohol and pyridine-d5 in nitromethane-d3 showed three reaction pathways depending on the nucleofugality of the substituent, X.These route

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