1009601-57-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1009601-57-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,9,6,0 and 1 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1009601-57:
(9*1)+(8*0)+(7*0)+(6*9)+(5*6)+(4*0)+(3*1)+(2*5)+(1*7)=113
113 % 10 = 3
So 1009601-57-3 is a valid CAS Registry Number.
1009601-57-3Relevant academic research and scientific papers
PYRAZOLOPYRIDINE CARBOXAMIDE DERIVATIVE AND PHOSPHODIESTERASE (PDE) INHIBITOR COMPRISING THE DERIVATIVE
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Page/Page column 59, (2009/06/27)
A novel pyrazolopyridine carboxamide derivative is provided that is useful as a pharmaceutical drug having phosphodiesterase inhibitory activity. The pyrazolopyridine carboxamide derivative is represented by the following general formula (1): (Example: 2-
