660440-56-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 660440-56-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,6,0,4,4 and 0 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 660440-56:
(8*6)+(7*6)+(6*0)+(5*4)+(4*4)+(3*0)+(2*5)+(1*6)=142
142 % 10 = 2
So 660440-56-2 is a valid CAS Registry Number.
660440-56-2Relevant articles and documents
Pyridone derivatives as potent and selective VLA-4 integrin antagonists
Witherington, Jason,Bordas, Vincent,Gaiba, Alessandra,Green, Phil M.,Naylor, Antoinette,Parr, Nigel,Smith, David G.,Takle, Andrew K.,Ward, Robert W.
, p. 2256 - 2259 (2007/10/03)
A novel series of pyridone inhibitors has been identified through pharmacophore analysis, as potent antagonists of VLA-4.
