74486-79-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 74486-79-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,4,8 and 6 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 74486-79:
(7*7)+(6*4)+(5*4)+(4*8)+(3*6)+(2*7)+(1*9)=166
166 % 10 = 6
So 74486-79-6 is a valid CAS Registry Number.