Bis-[2-(2-benzyloxycarbonyl-benzoyloxy)-ethyl]-ether is a complex organic compound with the molecular formula C34H34O8. It is a white crystalline solid that is soluble in organic solvents such as ethanol, acetone, and dichloromethane. bis-[2-(2-benzyloxycarbonyl-benzoyloxy)-ethyl]-ether is characterized by its two benzyloxycarbonyl-benzoyloxyethyl groups connected through an ether linkage. It is often used as a protecting group in organic synthesis, particularly in the preparation of complex molecules where selective protection of functional groups is required. The benzyloxycarbonyl (Z) group is a widely used protecting group for amines, while the benzoyloxy (Bz) group is used for alcohols. The combination of these groups in bis-[2-(2-benzyloxycarbonyl-benzoyloxy)-ethyl]-ether allows for the controlled protection and deprotection of these functional groups during chemical reactions, making it a valuable tool in the synthesis of pharmaceuticals, natural products, and other complex organic molecules.
The CAS Registry Mumber 7672-71-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,6,7 and 2 respectively; the second part has 2 digits, 7 and 1 respectively. Calculate Digit Verification of CAS Registry Number 7672-71: (6*7)+(5*6)+(4*7)+(3*2)+(2*7)+(1*1)=121 121 % 10 = 1 So 7672-71-1 is a valid CAS Registry Number.