569-04-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 569-04-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,6 and 9 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 569-04:
(5*5)+(4*6)+(3*9)+(2*0)+(1*4)=80
80 % 10 = 0
So 569-04-0 is a valid CAS Registry Number.