1460-17-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1460-17-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,4,6 and 0 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1460-17:
(6*1)+(5*4)+(4*6)+(3*0)+(2*1)+(1*7)=59
59 % 10 = 9
So 1460-17-9 is a valid CAS Registry Number.