322000-38-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 322000-38-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,2,2,0,0 and 0 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 322000-38:
(8*3)+(7*2)+(6*2)+(5*0)+(4*0)+(3*0)+(2*3)+(1*8)=64
64 % 10 = 4
So 322000-38-4 is a valid CAS Registry Number.