1448448-07-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1448448-07-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,8,4,4 and 8 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1448448-07:
(9*1)+(8*4)+(7*4)+(6*8)+(5*4)+(4*4)+(3*8)+(2*0)+(1*7)=184
184 % 10 = 4
So 1448448-07-4 is a valid CAS Registry Number.