22394-30-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 22394-30-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,3,9 and 4 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 22394-30:
(7*2)+(6*2)+(5*3)+(4*9)+(3*4)+(2*3)+(1*0)=95
95 % 10 = 5
So 22394-30-5 is a valid CAS Registry Number.