566160-30-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 566160-30-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,6,6,1,6 and 0 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 566160-30:
(8*5)+(7*6)+(6*6)+(5*1)+(4*6)+(3*0)+(2*3)+(1*0)=153
153 % 10 = 3
So 566160-30-3 is a valid CAS Registry Number.