79473-58-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 79473-58-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,4,7 and 3 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 79473-58:
(7*7)+(6*9)+(5*4)+(4*7)+(3*3)+(2*5)+(1*8)=178
178 % 10 = 8
So 79473-58-8 is a valid CAS Registry Number.