318986-24-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 318986-24-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,1,8,9,8 and 6 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 318986-24:
(8*3)+(7*1)+(6*8)+(5*9)+(4*8)+(3*6)+(2*2)+(1*4)=182
182 % 10 = 2
So 318986-24-2 is a valid CAS Registry Number.