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79918-24-4

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79918-24-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 79918-24-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,9,1 and 8 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 79918-24:
(7*7)+(6*9)+(5*9)+(4*1)+(3*8)+(2*2)+(1*4)=184
184 % 10 = 4
So 79918-24-4 is a valid CAS Registry Number.

79918-24-4Downstream Products

79918-24-4Relevant articles and documents

A facile synthesis of N-aryl aziridines

Sriraghavan,Ramakrishnan

, p. 1105 - 1121 (2007/10/03)

Reaction of N-aryl-β-amino alcohols with p-toluenesulphonyl chloride under phase transfer catalytic condition gave the corresponding N-aryl aziridines in good yields, whereas N-alkyl-β-amino alcohol [for e.g., L-ephedrine] gave the corresponding N-tosyl derivative as the major product, along with the expected N-alkyl aziridines in lower yield.

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