27282-17-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 27282-17-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,7,2,8 and 2 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 27282-17:
(7*2)+(6*7)+(5*2)+(4*8)+(3*2)+(2*1)+(1*7)=113
113 % 10 = 3
So 27282-17-3 is a valid CAS Registry Number.