120613-46-9 Usage
General Description
Tetrazolo[1,5-a]pyridine-7-carboxylic acid is a chemical compound with the molecular formula C7H5N5O2. It is a heterocyclic compound that contains a tetrazole ring fused to a pyridine ring, with a carboxylic acid functional group attached at the 7-position. Tetrazolo[1,5-a]pyridine-7-carboxylic acid has potential applications in pharmaceutical and agrochemical industries, particularly in the development of new drugs and crop protection products. Its unique structure and functional groups make it of interest for medicinal and chemical research. It has been studied for its potential biological activities, including antimicrobial and antitumor properties, as well as its potential use as a building block in organic synthesis.
Check Digit Verification of cas no
The CAS Registry Mumber 120613-46-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,6,1 and 3 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 120613-46:
(8*1)+(7*2)+(6*0)+(5*6)+(4*1)+(3*3)+(2*4)+(1*6)=79
79 % 10 = 9
So 120613-46-9 is a valid CAS Registry Number.
InChI:InChI=1/C6H4N4O2/c11-6(12)4-1-2-10-5(3-4)7-8-9-10/h1-3H,(H,11,12)
120613-46-9Relevant articles and documents
Dual Reactivity of 1,2,3,4-Tetrazole: Manganese-Catalyzed Click Reaction and Denitrogenative Annulation
Chattopadhyay, Buddhadeb,Das, Sandip Kumar,Khatua, Hillol,Roy, Satyajit
supporting information, p. 304 - 312 (2020/10/29)
A general catalytic method using a Mn-porphyrin-based catalytic system is reported that enables two different reactions (click reaction and denitrogenative annulation) and affords two different classes of nitrogen heterocycles, 1,5-disubstituted 1,2,3-triazoles (with a pyridyl motif) and 1,2,4-triazolo-pyridines. Mechanistic investigations suggest that although the click reaction likely proceeds through an ionic mechanism, which is different from the traditional click reaction, the denitrogenative annulation reaction likely proceeds via an electrophilic metallonitrene intermediate rather than a metalloradical intermediate. Collectively, this method is highly efficient and offers several advantages over other methods. For example, this method excludes a multi-step synthesis of the N-heterocyclic molecules described and produces only environmentally benign N2 gas a by-product.
