1448048-91-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1448048-91-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,8,0,4 and 8 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1448048-91:
(9*1)+(8*4)+(7*4)+(6*8)+(5*0)+(4*4)+(3*8)+(2*9)+(1*1)=176
176 % 10 = 6
So 1448048-91-6 is a valid CAS Registry Number.