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1264686-77-2

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1264686-77-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1264686-77-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,4,6,8 and 6 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1264686-77:
(9*1)+(8*2)+(7*6)+(6*4)+(5*6)+(4*8)+(3*6)+(2*7)+(1*7)=192
192 % 10 = 2
So 1264686-77-2 is a valid CAS Registry Number.

1264686-77-2Downstream Products

1264686-77-2Relevant academic research and scientific papers

Pd/C-catalyzed heterocyclization during copper-free Sonogashira coupling: Synthesis of 2-benzylimidazo[1,2-a]pyrimidines in water

Bakherad, Mohammad,Keivanloo, Ali,Kalantar, Zahra,Jajarmi, Saeideh

experimental part, p. 228 - 230 (2011/02/26)

An efficient synthesis of 2-benzylimidazo[1,2-a]pyrimidines in water is accomplished via Pd/C-catalyzed reaction of 2-imino-1-(2-propynyl)pyrimidine with various aryl iodides in the presence of K2CO3 as the base.

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