329081-68-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 329081-68-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,2,9,0,8 and 1 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 329081-68:
(8*3)+(7*2)+(6*9)+(5*0)+(4*8)+(3*1)+(2*6)+(1*8)=147
147 % 10 = 7
So 329081-68-7 is a valid CAS Registry Number.