40588-10-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 40588-10-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,5,8 and 8 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 40588-10:
(7*4)+(6*0)+(5*5)+(4*8)+(3*8)+(2*1)+(1*0)=111
111 % 10 = 1
So 40588-10-1 is a valid CAS Registry Number.