586331-51-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 586331-51-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,8,6,3,3 and 1 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 586331-51:
(8*5)+(7*8)+(6*6)+(5*3)+(4*3)+(3*1)+(2*5)+(1*1)=173
173 % 10 = 3
So 586331-51-3 is a valid CAS Registry Number.