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936025-14-8

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936025-14-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 936025-14-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,6,0,2 and 5 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 936025-14:
(8*9)+(7*3)+(6*6)+(5*0)+(4*2)+(3*5)+(2*1)+(1*4)=158
158 % 10 = 8
So 936025-14-8 is a valid CAS Registry Number.

936025-14-8Downstream Products

936025-14-8Relevant articles and documents

A novel highly stereoselective synthesis of 2,3-disubstituted 3H-quinazoline-4-one derivatives

Zhichkin, Paul,Kesicki, Edward,Treiberg, Jennifer,Bourdon, Lisa,Ronsheim, Matthew,Ooi, Hua Chee,White, Stephen,Judkins, Angela,Fairfax, David

, p. 1415 - 1418 (2007/10/03)

Figure presented An efficient three-step synthesis of chiral 3H-quinazoline-4-one derivatives from commercial materials is disclosed. The Mumm reaction of imidoyl chloride with α-amino acids followed by reductive cyclization affords enantiomerically pure (ee >93%) quinazoline-4-ones in good overall yield. A comparison with existing approaches indicates that this method is superior for hindered substrates.

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