78155-77-8 Usage
General Description
5-Amino-1H-indazole-3-carboxylic acid is a chemical compound with the molecular formula C9H7N3O2. It is a derivative of indazole and contains an amino group and a carboxylic acid group. 5-AMINO-1H-INDAZOLE-3-CARBOXYLIC ACID is commonly used in the pharmaceutical industry as an intermediate in the synthesis of various pharmaceutical drugs. It has been studied for its potential pharmacological properties and has shown promise in the development of new therapeutic agents. Additionally, it has also been investigated for its use in the synthesis of organic compounds and can serve as a building block for the creation of diverse organic molecules. Overall, 5-Amino-1H-indazole-3-carboxylic acid is a versatile chemical compound with potential applications in pharmaceutical and organic synthesis.
Check Digit Verification of cas no
The CAS Registry Mumber 78155-77-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,1,5 and 5 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 78155-77:
(7*7)+(6*8)+(5*1)+(4*5)+(3*5)+(2*7)+(1*7)=158
158 % 10 = 8
So 78155-77-8 is a valid CAS Registry Number.
InChI:InChI=1/C8H7N3O2/c9-4-1-2-6-5(3-4)7(8(12)13)11-10-6/h1-3H,9H2,(H,10,11)(H,12,13)
78155-77-8Relevant articles and documents
Pseudo-cross-conjugated mesomeric betaines and N-heterocyclic carbenes of indazole
Schmidt, Andreas,Beutler, Ariane,Habeck, Tobias,Mordhorst, Thorsten,Snovydovych, Bohdan
, p. 1882 - 1894 (2008/01/27)
1,2-Dimethylindazolium-3-carboxylates are pseudo-cross-conjugated mesomeric betaines (PCCMB) and derivatives of the indazole alkaloid Nigellicin. They decarboxylate on heating to give intermediary N-heterocyclic carbenes of indazole that can be trapped wi
