99141-33-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 99141-33-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,1,4 and 1 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 99141-33:
(7*9)+(6*9)+(5*1)+(4*4)+(3*1)+(2*3)+(1*3)=150
150 % 10 = 0
So 99141-33-0 is a valid CAS Registry Number.