β-(O.O-Dibutyl-phosphono)-zimtsaeure-butylester, also known as β-(O,O-dibutyl-phosphono)-cinamic acid butylester, is a chemical compound with the molecular formula C18H31O6P. It is a derivative of cinnamic acid, an organic compound that is a precursor to the synthesis of various pharmaceuticals, agrochemicals, and fragrances. This specific compound features a phosphonic acid group attached to the β-position of the cinnamic acid backbone, with butyl esters on both the phosphonic acid and cinnamic acid moieties. The presence of the dibutyl-phosphono group enhances the compound's stability and reactivity, making it a valuable intermediate in the synthesis of various chemical products. Its applications span across different industries, including the production of pesticides, pharmaceuticals, and specialty chemicals.
The CAS Registry Mumber 2902-90-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,9,0 and 2 respectively; the second part has 2 digits, 9 and 0 respectively. Calculate Digit Verification of CAS Registry Number 2902-90: (6*2)+(5*9)+(4*0)+(3*2)+(2*9)+(1*0)=81 81 % 10 = 1 So 2902-90-1 is a valid CAS Registry Number.