9079-56-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 9079-56-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 9,0,7 and 9 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 9079-56:
(6*9)+(5*0)+(4*7)+(3*9)+(2*5)+(1*6)=125
125 % 10 = 5
So 9079-56-5 is a valid CAS Registry Number.