675618-20-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 675618-20-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,7,5,6,1 and 8 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 675618-20:
(8*6)+(7*7)+(6*5)+(5*6)+(4*1)+(3*8)+(2*2)+(1*0)=189
189 % 10 = 9
So 675618-20-9 is a valid CAS Registry Number.
675618-20-9Relevant academic research and scientific papers
COX-2 INHIBITING PYRIDINE DERIVATIVES
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Page 49-50, (2010/02/06)
Compounds of formula (I) or pharmaceutically acceptable salts thereof are potent and selective inhibitors of COX-2 and are of use in the treatment of the pain, fever and inflammation of a variety of conditions and diseases.
