34185-75-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 34185-75-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,4,1,8 and 5 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 34185-75:
(7*3)+(6*4)+(5*1)+(4*8)+(3*5)+(2*7)+(1*5)=116
116 % 10 = 6
So 34185-75-6 is a valid CAS Registry Number.