7479-11-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 7479-11-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,4,7 and 9 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 7479-11:
(6*7)+(5*4)+(4*7)+(3*9)+(2*1)+(1*1)=120
120 % 10 = 0
So 7479-11-0 is a valid CAS Registry Number.