1244855-93-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1244855-93-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,4,8,5 and 5 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1244855-93:
(9*1)+(8*2)+(7*4)+(6*4)+(5*8)+(4*5)+(3*5)+(2*9)+(1*3)=173
173 % 10 = 3
So 1244855-93-3 is a valid CAS Registry Number.