581106-13-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 581106-13-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,8,1,1,0 and 6 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 581106-13:
(8*5)+(7*8)+(6*1)+(5*1)+(4*0)+(3*6)+(2*1)+(1*3)=130
130 % 10 = 0
So 581106-13-0 is a valid CAS Registry Number.