565186-00-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 565186-00-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,6,5,1,8 and 6 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 565186-00:
(8*5)+(7*6)+(6*5)+(5*1)+(4*8)+(3*6)+(2*0)+(1*0)=167
167 % 10 = 7
So 565186-00-7 is a valid CAS Registry Number.