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4-Benzyl-2-p-tolyl-4H-benzo[4,5]imidazo[1,2-b][1,2,4]triazole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

120625-41-4

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120625-41-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 120625-41-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,6,2 and 5 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 120625-41:
(8*1)+(7*2)+(6*0)+(5*6)+(4*2)+(3*5)+(2*4)+(1*1)=84
84 % 10 = 4
So 120625-41-4 is a valid CAS Registry Number.

120625-41-4Downstream Products

120625-41-4Relevant academic research and scientific papers

A facile synthesis of 2-aryltriazolobenzimidazoles

Reddy, B Satyanarayana,Sambaiah, T,Reddy, K Kondal

, p. 191 - 192 (2007/10/02)

2-Aminobenzimidazoles (1) react with benzonitriles in the presence of anhydrous stannic chloride to give N-(benzimidazol-2-yl)arylamidines (2).Oxidative cyclisation of 2 with lead tetraacetate in dry benzene leads to 2-aryltriazolobenzimidaz

SYNTHESIS OF 2-ARYL-1H-s-TRIAZOLOBENZIMIDAZOLES

Rao, P. Jayaprasad,Reddy, K. Kondal

, p. 1995 - 2002 (2007/10/02)

2-Aroylaminobenzimidazoles (2) have been converted into 1(2-benzimidazolyl)-5-aryl-1H-tetrazoles (4) by treatment with PCl5 followed by azidation with NaN3 in aqueous acetone solution.Pyrolysis of 4 in diphenylether yielded 2-aryl-1H-s-triazolobenzimidazoles (6).The product of benzylation of 6a has been characterised.A reasonable pathway for the formation of 6 from 4 has been suggested.

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