59647-79-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 59647-79-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,9,6,4 and 7 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 59647-79:
(7*5)+(6*9)+(5*6)+(4*4)+(3*7)+(2*7)+(1*9)=179
179 % 10 = 9
So 59647-79-9 is a valid CAS Registry Number.