17426-90-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 17426-90-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,4,2 and 6 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 17426-90:
(7*1)+(6*7)+(5*4)+(4*2)+(3*6)+(2*9)+(1*0)=113
113 % 10 = 3
So 17426-90-3 is a valid CAS Registry Number.
17426-90-3Relevant academic research and scientific papers
Substituted naphtho pyrazoles
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, (2008/06/13)
Substituted naphtho [1,2-c] pyrazoles e.g., 4,5-dihydro-5-methyl-3-(4-pyridyl)-2H-naphtho[1,2-c]-pyrazole, are useful as non-estrogenic anti-fertility agents.