861586-02-9 Usage
Chemical class
Pyrazole derivative
Structural features
Two methyl groups at positions 1 and 3
A phenyl group at position 5
A carboxylic acid group at position 4
Potential applications
Building block for the synthesis of other organic compounds
Biological and pharmaceutical applications
Possible therapeutic uses
Research status
Further research and exploration needed to fully understand its potential.
Check Digit Verification of cas no
The CAS Registry Mumber 861586-02-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,1,5,8 and 6 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 861586-02:
(8*8)+(7*6)+(6*1)+(5*5)+(4*8)+(3*6)+(2*0)+(1*2)=189
189 % 10 = 9
So 861586-02-9 is a valid CAS Registry Number.
861586-02-9Relevant articles and documents
Decarboxylative Fluorination of Electron-Rich Heteroaromatic Carboxylic Acids with Selectfluor
Yuan, Xi,Yao, Jian-Fei,Tang, Zhen-Yu
supporting information, p. 1410 - 1413 (2017/03/23)
A transition-metal-free decarboxylative fluorination of electron-rich five-membered heteroaromatics, including furan-, pyrazole-, isoxazole-, thiophene-, indole-, benzofuran- and indazolecarboxylic acids, with Selectfluor is reported. Fluorinated dimer products were observed for nitrogen-containing heteroaromatic carboxylic acids, such as indole and pyrazole. An effective method has been developed to synthesize the monomer of 2- and 3-fluoroindoles with Li2CO3 as base at low temperature.
