702640-76-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 702640-76-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,0,2,6,4 and 0 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 702640-76:
(8*7)+(7*0)+(6*2)+(5*6)+(4*4)+(3*0)+(2*7)+(1*6)=134
134 % 10 = 4
So 702640-76-4 is a valid CAS Registry Number.
702640-76-4Relevant academic research and scientific papers
1-biaryl-1,8-naphthyridin-4-one phosphodiesterase-4 inhibitors
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, (2008/06/13)
Compounds represented by Formula (I): or a pharmaceutically acceptable salt thereof, are phosphodiesterrase 4 inhibitors useful in the treatment of asthma and inflammation.
