79290-47-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 79290-47-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,2,9 and 0 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 79290-47:
(7*7)+(6*9)+(5*2)+(4*9)+(3*0)+(2*4)+(1*7)=164
164 % 10 = 4
So 79290-47-4 is a valid CAS Registry Number.