N-(2,2,2-Trifluor-1-benzyloxycarbonylamino-ethyl)-glycin-ethylester is a complex organic compound with the molecular formula C16H18F3N2O5. It is a derivative of glycine, an amino acid, with a trifluoromethylbenzyloxycarbonyl (Boc) protecting group and an ethyl ester group. N-(2,2,2-Trifluor-1-benzyloxycarbonylamino-ethyl)-glycin-ethylester is commonly used in peptide synthesis as a protected amino acid building block, where the Boc group serves to protect the amino group from unwanted side reactions during the coupling process. The ethyl ester group is used to facilitate the solubility of the compound in organic solvents, which is crucial for its application in solid-phase peptide synthesis. Upon completion of the peptide chain, the protecting groups are removed to yield the desired peptide sequence.
The CAS Registry Mumber 3258-89-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,2,5 and 8 respectively; the second part has 2 digits, 8 and 9 respectively. Calculate Digit Verification of CAS Registry Number 3258-89: (6*3)+(5*2)+(4*5)+(3*8)+(2*8)+(1*9)=97 97 % 10 = 7 So 3258-89-7 is a valid CAS Registry Number.