910-16-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 910-16-7 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 9,1 and 0 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 910-16:
(5*9)+(4*1)+(3*0)+(2*1)+(1*6)=57
57 % 10 = 7
So 910-16-7 is a valid CAS Registry Number.