4,5-Dimethyl-2,2-diphenoxy-2-phenyl-2λ5-[1,3,2]dioxaphosphole is a complex organic compound characterized by its unique structure. It features a phosphorus atom at the center, bonded to two oxygen atoms, forming a [1,3,2]dioxaphosphole ring. The molecule also includes two methyl groups at the 4 and 5 positions, a phenyl group at the 2 position, and two phenoxy groups at the 2 and 2 positions, respectively. 4,5-Dimethyl-2,2-diphenoxy-2-phenyl-2λ5-[1,3,2]dioxaphosphole is significant in the field of organic chemistry, particularly in the synthesis of phosphorus-containing compounds, which have applications in various areas such as pharmaceuticals, agrochemicals, and materials science. Its specific properties, such as reactivity and stability, make it a valuable intermediate in the preparation of more complex molecules.
The CAS Registry Mumber 6509-55-3 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 9 respectively; the second part has 2 digits, 5 and 5 respectively. Calculate Digit Verification of CAS Registry Number 6509-55: (6*6)+(5*5)+(4*0)+(3*9)+(2*5)+(1*5)=103 103 % 10 = 3 So 6509-55-3 is a valid CAS Registry Number.