Benzoic acid, 4,4'-[1,2-ethanediylbis(oxy)]bis[3-methoxy-, also known as 4,4'-(1,2-ethanediylbis(oxy))bis[3-methoxybenzoic acid], is a complex organic compound with the molecular formula C18H20O8. It is a white crystalline solid that is soluble in water and various organic solvents. Benzoic acid, 4,4'-[1,2-ethanediylbis(oxy)]bis[3-methoxy- is characterized by its two benzoic acid units connected through an ethylene oxide linker, with each benzoic acid unit featuring a methoxy group at the 3-position. It is used in various applications, including as a chemical intermediate in the synthesis of pharmaceuticals and other organic compounds, as well as in the production of certain polymers and resins. Due to its complex structure, it is important to handle this chemical with care, adhering to proper safety protocols.
The CAS Registry Mumber 3263-55-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,2,6 and 3 respectively; the second part has 2 digits, 5 and 5 respectively. Calculate Digit Verification of CAS Registry Number 3263-55: (6*3)+(5*2)+(4*6)+(3*3)+(2*5)+(1*5)=76 76 % 10 = 6 So 3263-55-6 is a valid CAS Registry Number.