Carbamic acid, (3-nitrophenyl)-, 2-fluoroethyl ester is a chemical compound with the molecular formula C9H8FN2O4. It is an ester derivative of carbamic acid, featuring a 3-nitrophenyl group and a 2-fluoroethyl group. Carbamic acid, (3-nitrophenyl)-, 2-fluoroethyl ester is characterized by its potential reactivity and the presence of a nitro group, which can participate in various chemical reactions. It is important to handle this substance with care due to its potential reactivity and the presence of a nitro group, which can be sensitive to heat and shock. The compound may have applications in the synthesis of pharmaceuticals or other organic compounds, but specific uses would depend on its chemical properties and stability.
The CAS Registry Mumber 457-19-2 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,5 and 7 respectively; the second part has 2 digits, 1 and 9 respectively. Calculate Digit Verification of CAS Registry Number 457-19: (5*4)+(4*5)+(3*7)+(2*1)+(1*9)=72 72 % 10 = 2 So 457-19-2 is a valid CAS Registry Number.