321430-96-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 321430-96-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,2,1,4,3 and 0 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 321430-96:
(8*3)+(7*2)+(6*1)+(5*4)+(4*3)+(3*0)+(2*9)+(1*6)=100
100 % 10 = 0
So 321430-96-0 is a valid CAS Registry Number.