74246-11-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 74246-11-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,2,4 and 6 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 74246-11:
(7*7)+(6*4)+(5*2)+(4*4)+(3*6)+(2*1)+(1*1)=120
120 % 10 = 0
So 74246-11-0 is a valid CAS Registry Number.