241818-86-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 241818-86-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,4,1,8,1 and 8 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 241818-86:
(8*2)+(7*4)+(6*1)+(5*8)+(4*1)+(3*8)+(2*8)+(1*6)=140
140 % 10 = 0
So 241818-86-0 is a valid CAS Registry Number.