2082-16-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 2082-16-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,0,8 and 2 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 2082-16:
(6*2)+(5*0)+(4*8)+(3*2)+(2*1)+(1*6)=58
58 % 10 = 8
So 2082-16-8 is a valid CAS Registry Number.