5-(3-Amino-phenyl)-hexafluor-5-oxo-valeric acid, also known as 5-(3-aminophenyl)-1,1,1,3,3,3-hexafluoro-2-pentanone-5-oic acid, is a complex organic compound with the molecular formula C11H8F6NO3. This chemical features a hexafluorinated valeric acid backbone with an aminophenyl group attached at the 5-position. The presence of the amino group and the fluorinated carbon chain gives 5-<3-Amino-phenyl>-hexafluor-5-oxo-valeriansaeure unique properties, such as increased lipophilicity and potential reactivity due to the electron-withdrawing nature of the fluorine atoms. It is often used in the synthesis of pharmaceuticals and other organic compounds due to its ability to form stable intermediates and its potential to influence the pharmacokinetic properties of the final product.
The CAS Registry Mumber 6500-45-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,5,0 and 0 respectively; the second part has 2 digits, 4 and 5 respectively. Calculate Digit Verification of CAS Registry Number 6500-45: (6*6)+(5*5)+(4*0)+(3*0)+(2*4)+(1*5)=74 74 % 10 = 4 So 6500-45-4 is a valid CAS Registry Number.