144476-54-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 144476-54-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,4,7 and 6 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 144476-54:
(8*1)+(7*4)+(6*4)+(5*4)+(4*7)+(3*6)+(2*5)+(1*4)=140
140 % 10 = 0
So 144476-54-0 is a valid CAS Registry Number.
InChI:InChI=1/C3H7NO2/c1-2(4)3(5)6/h2H,4H2,1H3,(H,5,6)/i1+1,2+1,3+1