183288-03-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 183288-03-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,3,2,8 and 8 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 183288-03:
(8*1)+(7*8)+(6*3)+(5*2)+(4*8)+(3*8)+(2*0)+(1*3)=151
151 % 10 = 1
So 183288-03-1 is a valid CAS Registry Number.