141233-22-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 141233-22-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,2,3 and 3 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 141233-22:
(8*1)+(7*4)+(6*1)+(5*2)+(4*3)+(3*3)+(2*2)+(1*2)=79
79 % 10 = 9
So 141233-22-9 is a valid CAS Registry Number.