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53198-39-3

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53198-39-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 53198-39-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,1,9 and 8 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 53198-39:
(7*5)+(6*3)+(5*1)+(4*9)+(3*8)+(2*3)+(1*9)=133
133 % 10 = 3
So 53198-39-3 is a valid CAS Registry Number.

53198-39-3Downstream Products

53198-39-3Relevant articles and documents

The Chemistry of Nitrosamines, IV. - Syntheses of α-C-Functionalized N-Nitrosodialkylamines: Esters and Ethers of 1-alcohols

Mueller, Eduard,Kettler, Regina,Wiessler, Manfred

, p. 1468 - 1493 (2007/10/02)

Imines (Schiff's bases) and nitrosyl chloride react to give N-alkyl-1-chloro-N-nitrosoalkylamines 13.Nucleophilic substitution by acetate or p-nitrobenzoate affords the acetates 7 and 9 and p-nitrobenzoates 8 and 10, respectively.The spectroscopic and chemical data of the newly synthesized compounds are discussed.

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