875818-46-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 875818-46-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,5,8,1 and 8 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 875818-46:
(8*8)+(7*7)+(6*5)+(5*8)+(4*1)+(3*8)+(2*4)+(1*6)=225
225 % 10 = 5
So 875818-46-5 is a valid CAS Registry Number.