545445-03-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 545445-03-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,4,5,4,4 and 5 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 545445-03:
(8*5)+(7*4)+(6*5)+(5*4)+(4*4)+(3*5)+(2*0)+(1*3)=152
152 % 10 = 2
So 545445-03-2 is a valid CAS Registry Number.
545445-03-2Relevant academic research and scientific papers
Synthesis of 4,5-dihydro-pyrazolo [3,4-c] pyrid-2-ones
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, (2008/06/13)
A novel process and intermediates thereof for making 4,5-dihydro-pyrazolo[3,4-c]pyrid-2-ones of the type shown below from appropriate phenyl hydrazines is described. These compounds are useful as factor Xa inhibitors.
