498530-18-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 498530-18-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,9,8,5,3 and 0 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 498530-18:
(8*4)+(7*9)+(6*8)+(5*5)+(4*3)+(3*0)+(2*1)+(1*8)=190
190 % 10 = 0
So 498530-18-0 is a valid CAS Registry Number.