301690-49-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 301690-49-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,0,1,6,9 and 0 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 301690-49:
(8*3)+(7*0)+(6*1)+(5*6)+(4*9)+(3*0)+(2*4)+(1*9)=113
113 % 10 = 3
So 301690-49-3 is a valid CAS Registry Number.
301690-49-3Relevant academic research and scientific papers
4,5-diaryl-3(2H)-furanone derivatives as cyclooxygenase-2 inhibitors
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, (2008/06/13)
The present invention provides a novel class of 4,5-diaryl-3(2H)-furanone derivatives, which inhibit strongly and selectively COX-2 over COX-1. They are useful to treat inflammation, inflammation-associated disorders, and COX-2 mediated diseases.
