2-Ethoxy-2,2,4,5-tetraphenyl-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 three-membered ring known as a [1,3,2]dioxaphosphole. This ring is further stabilized by the presence of four phenyl groups attached to the carbon atoms adjacent to the phosphorus. The ethoxy group is attached to one of the carbon atoms in the ring, providing additional functionality. 2-Ethoxy-2,2,4,5-tetraphenyl-2λ5-[1,3,2]dioxaphosphole is of interest in the field of organic chemistry, particularly in the synthesis of phosphorus-containing heterocycles, which have potential applications in materials science and pharmaceuticals. Its structure offers a platform for further chemical modifications and exploration of its reactivity and properties.
The CAS Registry Mumber 6509-83-7 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, 8 and 3 respectively. Calculate Digit Verification of CAS Registry Number 6509-83: (6*6)+(5*5)+(4*0)+(3*9)+(2*8)+(1*3)=107 107 % 10 = 7 So 6509-83-7 is a valid CAS Registry Number.