329199-13-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 329199-13-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,2,9,1,9 and 9 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 329199-13:
(8*3)+(7*2)+(6*9)+(5*1)+(4*9)+(3*9)+(2*1)+(1*3)=165
165 % 10 = 5
So 329199-13-5 is a valid CAS Registry Number.