84018-86-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 84018-86-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,0,1 and 8 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 84018-86:
(7*8)+(6*4)+(5*0)+(4*1)+(3*8)+(2*8)+(1*6)=130
130 % 10 = 0
So 84018-86-0 is a valid CAS Registry Number.