29119-69-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 29119-69-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,9,1,1 and 9 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 29119-69:
(7*2)+(6*9)+(5*1)+(4*1)+(3*9)+(2*6)+(1*9)=125
125 % 10 = 5
So 29119-69-5 is a valid CAS Registry Number.