329694-38-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 329694-38-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,2,9,6,9 and 4 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 329694-38:
(8*3)+(7*2)+(6*9)+(5*6)+(4*9)+(3*4)+(2*3)+(1*8)=184
184 % 10 = 4
So 329694-38-4 is a valid CAS Registry Number.