79752-47-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 79752-47-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,7,5 and 2 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 79752-47:
(7*7)+(6*9)+(5*7)+(4*5)+(3*2)+(2*4)+(1*7)=179
179 % 10 = 9
So 79752-47-9 is a valid CAS Registry Number.