112331-23-4 Usage
Structure
Pyrimidine derivative with a pyrazole ring
Enzyme inhibition
Potent and selective inhibitor of phosphodiesterase (PDE)
Research applications
Investigation of PDE's role in biological processes
Therapeutic potential
Treatment of conditions such as asthma, chronic obstructive pulmonary disease (COPD), and erectile dysfunction
Other properties
Neuroprotective effects and anti-inflammatory properties
Check Digit Verification of cas no
The CAS Registry Mumber 112331-23-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,3,3 and 1 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 112331-23:
(8*1)+(7*1)+(6*2)+(5*3)+(4*3)+(3*1)+(2*2)+(1*3)=64
64 % 10 = 4
So 112331-23-4 is a valid CAS Registry Number.
112331-23-4Relevant academic research and scientific papers
Synthesis of Heterocycles via Nitrilium Salts; XVI. Pyrazolopyrimidines
Madronero, Ramon,Vega, Salvador
, p. 628 - 630 (2007/10/02)
Based on the electrophilic properties of nitrilium salts formed by interaction of 5-aroylaminopyrazoles, nitriles, and Lewis acids, a new general method for the synthesis of pyrazolopyrimidines has been developed.
