115481-90-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 115481-90-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,5,4,8 and 1 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 115481-90:
(8*1)+(7*1)+(6*5)+(5*4)+(4*8)+(3*1)+(2*9)+(1*0)=118
118 % 10 = 8
So 115481-90-8 is a valid CAS Registry Number.