89239-62-3 Usage
Chemical structure
A substituted pyrazole ring with an amide group attached, as well as an amino, ethyl, and methyl group
Classification
Derivative of pyrazole, amide
Potential applications
Organic syntheses, pharmaceutical applications due to unique structure and potential pharmacological properties.
Check Digit Verification of cas no
The CAS Registry Mumber 89239-62-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,2,3 and 9 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 89239-62:
(7*8)+(6*9)+(5*2)+(4*3)+(3*9)+(2*6)+(1*2)=173
173 % 10 = 3
So 89239-62-3 is a valid CAS Registry Number.
89239-62-3Relevant academic research and scientific papers
PYRAZOLO[4,3-D]PYRIMIDINE-5,7-(4H,6H)DIONE OR -5-THIONE-7-ONE ANALOGS
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, (2008/06/13)
Various novel analogs of pyrazolo 4,3d!pyrimidine-5,7-(4H,6H) diones and also 5-thione-7-ones, novel methods of synthesis therefor, compositions and uses are the present invention. For example, the novel 5, 7-diones and 5-thione-7-ones are useful for stimulating the central nervous system reversing bronchoconstriction, and as cardiac stimulants cardiotonic agents.
