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1426140-78-4

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1426140-78-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1426140-78-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,6,1,4 and 0 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1426140-78:
(9*1)+(8*4)+(7*2)+(6*6)+(5*1)+(4*4)+(3*0)+(2*7)+(1*8)=134
134 % 10 = 4
So 1426140-78-4 is a valid CAS Registry Number.

1426140-78-4Downstream Products

1426140-78-4Relevant articles and documents

Domino [3+2+1] heterocyclization of isothiocyanates with aryl amidines leading to polysubstituted 1,3,5-triazine derivatives

Li, Na,Tu, Man-Su,Jiang, Bo,Wang, Xiang,Tu, Shu-Jiang

, p. 1743 - 1746 (2013/03/28)

Concise and efficient domino [3+2+1] heterocyclization of isothiocyanates with aryl amidines has been established for the synthesis of 1,3,5-triazine derivatives. The multicomponent domino reaction (MDR, AB2 type) is easy to perform simply by m

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