229342-96-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 229342-96-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,9,3,4 and 2 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 229342-96:
(8*2)+(7*2)+(6*9)+(5*3)+(4*4)+(3*2)+(2*9)+(1*6)=145
145 % 10 = 5
So 229342-96-5 is a valid CAS Registry Number.