138891-51-7 Usage
General Description
Imidazo[1,5-a]pyridine-1-carboxylic acid (9CI) is a chemical compound with the molecular formula C8H6N2O2. It is an important building block in the synthesis of various pharmaceutical and agrochemical products. The imidazo[1,5-a]pyridine core structure present in the compound makes it a valuable scaffold for drug discovery and development. It has been studied for its potential biological activities, such as anti-cancer, anti-inflammatory, and anti-microbial properties. Additionally, Imidazo[1,5-a]pyridine-1-carboxylic acid (9CI) has shown promise as a heterocyclic building block for the design and synthesis of new chemical entities with diverse biological activities.
Check Digit Verification of cas no
The CAS Registry Mumber 138891-51-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,8,9 and 1 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 138891-51:
(8*1)+(7*3)+(6*8)+(5*8)+(4*9)+(3*1)+(2*5)+(1*1)=167
167 % 10 = 7
So 138891-51-7 is a valid CAS Registry Number.
138891-51-7Relevant articles and documents
[1,5-a]-pyridoimidazol-1-nitrile and chemical synthesis method thereof
-
Paragraph 0024; 0027-0028; 0035; 0038-0039; 0046; 0049-0050, (2020/01/03)
The invention relates to a chemical synthesis method of [1,5-a]-pyridoimidazol-1-nitrile. The method comprises the following steps: starting from 2-fluoropyridine as a raw material, and synthesizing the [1,5-a]-pyridoimidazol-1-nitrile through five steps of ring closure, hydrolysis, acid halogenation, amidation and dehydration. The method provided by the invention provides an efficient synthetic method for synthesis of the compound.
