179108-62-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 179108-62-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,9,1,0 and 8 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 179108-62:
(8*1)+(7*7)+(6*9)+(5*1)+(4*0)+(3*8)+(2*6)+(1*2)=154
154 % 10 = 4
So 179108-62-4 is a valid CAS Registry Number.