115185-75-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 115185-75-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,5,1,8 and 5 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 115185-75:
(8*1)+(7*1)+(6*5)+(5*1)+(4*8)+(3*5)+(2*7)+(1*5)=116
116 % 10 = 6
So 115185-75-6 is a valid CAS Registry Number.