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1-benzyl-2-[(1E,3E)-4-N,N-dimethylaminobuta-1,3-dien-1-yl]-6-nitro-1H-benzimidazole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1262050-53-2

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1262050-53-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1262050-53-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,2,0,5 and 0 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1262050-53:
(9*1)+(8*2)+(7*6)+(6*2)+(5*0)+(4*5)+(3*0)+(2*5)+(1*3)=112
112 % 10 = 2
So 1262050-53-2 is a valid CAS Registry Number.

1262050-53-2Relevant academic research and scientific papers

1-R-2-[(1E,3E)-4-Aminobuta-1,3-dien-1-yl]-1H-benzimidazoles. Synthesis and some transformations

Varlamov,Komarova,Levov,Savitkina,Krapivko,Khrustalev,Sorokina,Kulikova,Nikitina,Zaytsev,Zubkova

, p. 1014 - 1022 (2011/02/27)

7-Nitropyridobenzimidazolium salts are cleaved with secondary amines to form 2-[(E,E)-4-aminobuta-1,3-dienyl]-1H-benzimidazoles. The latter react with dimethyl acetylene-dicarboxylate to yield 4a-[(E,Z,E)-6-amino-4,5- dimethoxycarbonylhexa-1,3,5-trien-1-y

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