23079-47-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 23079-47-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,3,0,7 and 9 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 23079-47:
(7*2)+(6*3)+(5*0)+(4*7)+(3*9)+(2*4)+(1*7)=102
102 % 10 = 2
So 23079-47-2 is a valid CAS Registry Number.