130489-86-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 130489-86-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,4,8 and 9 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 130489-86:
(8*1)+(7*3)+(6*0)+(5*4)+(4*8)+(3*9)+(2*8)+(1*6)=130
130 % 10 = 0
So 130489-86-0 is a valid CAS Registry Number.