18587-07-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 18587-07-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,5,8 and 7 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 18587-07:
(7*1)+(6*8)+(5*5)+(4*8)+(3*7)+(2*0)+(1*7)=140
140 % 10 = 0
So 18587-07-0 is a valid CAS Registry Number.