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4-amino-5-cyano-6-(4-methoxyphenyl)-1-methyl-2,3-dihydropyrrolo<2,3-b>pyridine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

150356-97-1

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150356-97-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 150356-97-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,0,3,5 and 6 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 150356-97:
(8*1)+(7*5)+(6*0)+(5*3)+(4*5)+(3*6)+(2*9)+(1*7)=121
121 % 10 = 1
So 150356-97-1 is a valid CAS Registry Number.

150356-97-1Downstream Products

150356-97-1Relevant academic research and scientific papers

Cyclization of N-Cyanovinyl-lactam Imines to Condensed 4-Aminopyridines or Substituted Aminopyrazole

Paetzel, Michael,Ushmajev, Alexej,Liebscher, Juergen,Granik, Vladimir,Grisik, Sofia,Polievktov, Mikhail

, p. 1067 - 1068 (2007/10/02)

N-Cyanovinyl-lactam imines 2 react with hydrazine giving aminopyrazole 4a while lactam imine 3 is split off.Treatment of 2 with strong bases gives intramolecular cyclization to condensed 4-aminopyridines 5.The progress of reaction was observed by polarogr

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