1489263-16-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1489263-16-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,8,9,2,6 and 3 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1489263-16:
(9*1)+(8*4)+(7*8)+(6*9)+(5*2)+(4*6)+(3*3)+(2*1)+(1*6)=202
202 % 10 = 2
So 1489263-16-2 is a valid CAS Registry Number.