1-Phenyl-3-oxo-butyl-phosphonsaeure, also known as 1-phenyl-3-oxobutane-1-phosphonic acid, is an organic compound with the chemical formula C10H11O4P. It is a derivative of phosphonic acid, featuring a phenyl group, a 3-oxobutane chain, and a phosphonic acid group. 1-Phenyl-3-oxo-butyl-phosphonsaeure is characterized by its ability to form stable complexes with metal ions, making it potentially useful in various applications such as in the synthesis of pharmaceuticals, agrochemicals, and materials science. The presence of the phenyl ring and the phosphonic acid group endows it with unique chemical properties, including acidity and potential chelating behavior. Its structure and reactivity make it a subject of interest in organic and inorganic chemistry research.
The CAS Registry Mumber 7749-99-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,7,4 and 9 respectively; the second part has 2 digits, 9 and 9 respectively. Calculate Digit Verification of CAS Registry Number 7749-99: (6*7)+(5*7)+(4*4)+(3*9)+(2*9)+(1*9)=147 147 % 10 = 7 So 7749-99-7 is a valid CAS Registry Number.