(4-Nitro-benzyloxycarbonyl)-N-methyl-L-leucin-L-α-hydroxy-isovaleriansaeure-tert.-butylester is a complex organic compound with the molecular formula C23H32N2O8. It is a derivative of L-leucine, an essential amino acid, and is characterized by the presence of a 4-nitro-benzyloxycarbonyl group, a tert-butylester group, and an α-hydroxy-isovaleric acid moiety. (4-Nitro-benzyloxycarbonyl)-N-methyl-L-leucin-L-α-hydroxy-isovaleriansaeure-tert.-butylester is often used in peptide synthesis as a protected amino acid, where the protecting groups can be selectively removed under specific conditions to facilitate the formation of peptide bonds. The 4-nitro-benzyloxycarbonyl group protects the amino group, the tert-butylester group protects the carboxylic acid, and the α-hydroxy-isovaleric acid moiety provides a hydroxyl group that can be used in further reactions. (4-Nitro-benzyloxycarbonyl)-N-methyl-L-leucin-L-α-hydroxy-isovaleriansaeure-tert.-butylester is a valuable tool in the field of organic chemistry and biochemistry, particularly in the synthesis of complex peptides and proteins.
The CAS Registry Mumber 3092-10-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,0,9 and 2 respectively; the second part has 2 digits, 1 and 0 respectively. Calculate Digit Verification of CAS Registry Number 3092-10: (6*3)+(5*0)+(4*9)+(3*2)+(2*1)+(1*0)=62 62 % 10 = 2 So 3092-10-2 is a valid CAS Registry Number.