313231-80-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 313231-80-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,1,3,2,3 and 1 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 313231-80:
(8*3)+(7*1)+(6*3)+(5*2)+(4*3)+(3*1)+(2*8)+(1*0)=90
90 % 10 = 0
So 313231-80-0 is a valid CAS Registry Number.
313231-80-0Relevant academic research and scientific papers
DERIVATIVES OF CHROMEN-2-ONE AS INHIBITORS OF VEGF PRODUCTION IN MAMMALIAN CELLS
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Page 77 - 78, (2008/06/13)
The compounds of formula (I) wherein A and R1-R5 are as defined in the description, are inhibitors of Vascular Endothelial Growth Factor and are useful as angiogenesis inhibitors and antiproliferative agents.
