108192-52-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 108192-52-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,8,1,9 and 2 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 108192-52:
(8*1)+(7*0)+(6*8)+(5*1)+(4*9)+(3*2)+(2*5)+(1*2)=115
115 % 10 = 5
So 108192-52-5 is a valid CAS Registry Number.