1262887-26-2 Usage
Structure
Derivative of benzimidazole with a benzene and imidazole ring
Substitution
Two methyl (CH3) groups attached to the nitrogen atom on the benzimidazole ring
Potential applications
Building block in organic synthesis, pharmaceutical intermediate, reagent in chemical research
Utility
Useful in the development of new materials or in the production of pharmaceuticals, development of new drugs, or biochemical research
Unique aspects
Benzimidazole structure and nitrogen substitution with methyl groups
Check Digit Verification of cas no
The CAS Registry Mumber 1262887-26-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,2,8,8 and 7 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1262887-26:
(9*1)+(8*2)+(7*6)+(6*2)+(5*8)+(4*8)+(3*7)+(2*2)+(1*6)=182
182 % 10 = 2
So 1262887-26-2 is a valid CAS Registry Number.
1262887-26-2Relevant academic research and scientific papers
Hanan, Emily J.,Chan, Bryan K.,Estrada, Anthony A.,Shore, Daniel G.,Lyssikatos, Joseph P.
, p. 2759 - 2764 (2010)
A one-pot procedure for the conversion of aromatic and heteroaromatic 2-nitroamines into bicyclic 2H-benzimidazoles is described. The procedure employs formic acid, iron powder, and an additive such as NH4Cl to reduce the nitro group and effect the imidazole cyclization with high-yielding conversions generally within one to two hours. The compatibility with a wide range of functionality demonstrates the general utility of this procedure.
