569341-03-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 569341-03-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,6,9,3,4 and 1 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 569341-03:
(8*5)+(7*6)+(6*9)+(5*3)+(4*4)+(3*1)+(2*0)+(1*3)=173
173 % 10 = 3
So 569341-03-3 is a valid CAS Registry Number.