587871-46-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 587871-46-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,8,7,8,7 and 1 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 587871-46:
(8*5)+(7*8)+(6*7)+(5*8)+(4*7)+(3*1)+(2*4)+(1*6)=223
223 % 10 = 3
So 587871-46-3 is a valid CAS Registry Number.