63740-76-1 Usage
Uses
(R)-7-Hydroxywarfarin is the R-enantiomer of the 7-hydroxyl metabolite of Warfarin (W498500).
Check Digit Verification of cas no
The CAS Registry Mumber 63740-76-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,7,4 and 0 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 63740-76:
(7*6)+(6*3)+(5*7)+(4*4)+(3*0)+(2*7)+(1*6)=131
131 % 10 = 1
So 63740-76-1 is a valid CAS Registry Number.