18233-06-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 18233-06-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,2,3 and 3 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 18233-06:
(7*1)+(6*8)+(5*2)+(4*3)+(3*3)+(2*0)+(1*6)=92
92 % 10 = 2
So 18233-06-2 is a valid CAS Registry Number.