18244-02-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 18244-02-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,2,4 and 4 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 18244-02:
(7*1)+(6*8)+(5*2)+(4*4)+(3*4)+(2*0)+(1*2)=95
95 % 10 = 5
So 18244-02-5 is a valid CAS Registry Number.