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189624-13-3

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189624-13-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 189624-13-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,9,6,2 and 4 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 189624-13:
(8*1)+(7*8)+(6*9)+(5*6)+(4*2)+(3*4)+(2*1)+(1*3)=173
173 % 10 = 3
So 189624-13-3 is a valid CAS Registry Number.

189624-13-3Downstream Products

189624-13-3Relevant articles and documents

A convenient method for synthesis of optically active β-hydroxyamines from primary amines through enecarbamates as key intermediates

Matsumura, Yoshihiro,Ohishi, Takahiro,Sonoda, Chihiro,Maki, Toshihide,Watanabe, Mitsuaki

, p. 4579 - 4592 (1997)

This report describes a new method to prepare optically active β-hydroxamines starting from primary amines. The method consists of a transformation of N-methoxycarbonylated primary amines to the corresponding enecarbamates utilizing electrochemical oxidat

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