"N,N'-(2,2'-o-phenylenedioxy-diethyl)-bis-phthalimide" is a complex organic compound with the molecular formula C22H18N2O6. It is a bis-phthalimide derivative, which means it contains two phthalimide groups connected through a 2,2'-o-phenylenedioxy-diethyl bridge. N,N'-(2,2'-o-phenylenedioxy-diethyl)-bis-phthalimide is characterized by its rigid structure due to the presence of the phenylenedioxy group, which provides a planar and stable framework. It is often used in the synthesis of polymers and as a building block in the creation of more complex molecules, particularly in the field of materials science and pharmaceuticals. The compound's properties, such as its thermal stability and chemical reactivity, make it a valuable intermediate in various chemical reactions.
The CAS Registry Mumber 72814-11-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,8,1 and 4 respectively; the second part has 2 digits, 1 and 1 respectively. Calculate Digit Verification of CAS Registry Number 72814-11: (7*7)+(6*2)+(5*8)+(4*1)+(3*4)+(2*1)+(1*1)=120 120 % 10 = 0 So 72814-11-0 is a valid CAS Registry Number.