174971-06-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 174971-06-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,4,9,7 and 1 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 174971-06:
(8*1)+(7*7)+(6*4)+(5*9)+(4*7)+(3*1)+(2*0)+(1*6)=163
163 % 10 = 3
So 174971-06-3 is a valid CAS Registry Number.