5898-34-0 Usage
Chemical class
Pyrazole carboxamides
Synthetic compound
Yes
Potential applications
Therapeutic applications in medicine and biotechnology
Structural components
Dichlorophenyl group
Dimethylaminoethyl moiety
Furan-2-yl group
Contribution to properties
Unique chemical properties and potential biological activities
Interest for research
Pharmaceutical industry for treatment of various diseases and medical conditions
Check Digit Verification of cas no
The CAS Registry Mumber 5898-34-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,8,9 and 8 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 5898-34:
(6*5)+(5*8)+(4*9)+(3*8)+(2*3)+(1*4)=140
140 % 10 = 0
So 5898-34-0 is a valid CAS Registry Number.
5898-34-0Relevant academic research and scientific papers
Grignard-Reagent-Promoted Desulfonylation/Intramolecular Coupling for the Synthesis of 2-(1-Fluorovinyl)pyridines
Jiang, Gaoxi,Kang, Lei,Qian, Jinlong,Yang, Huameng,Zhang, Jinlong
, p. 9118 - 9122 (2020/12/02)
A novel process involving Grignard-reagent-promoted desulfonylation/intramolecular coupling of readily available α-fluoro-α,β-unsaturated-(2-pyridyl)sulfones was realized that provided a series of polysubstituted 2-(1-fluorovinyl)pyridines in good yields. The intrinsic coordination between pyridine and Mg(II) along with the "negative fluorine effect"of the substrates should play the key role for the smooth transformation in the absence of transition-metal catalysts.
