8063-58-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 8063-58-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 8,0,6 and 3 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 8063-58:
(6*8)+(5*0)+(4*6)+(3*3)+(2*5)+(1*8)=99
99 % 10 = 9
So 8063-58-9 is a valid CAS Registry Number.