O-Benzyloxycarbonyl-D-α-hydroxy-isovaleryl-N-methyl-L-leucin-O-methylester is a complex organic compound with the molecular formula C21H33NO5. It is a derivative of the amino acid leucine, featuring a hydroxyl group, an isovaleryl group, and a methyl ester group. The compound is characterized by the presence of a benzyloxycarbonyl protecting group, which is commonly used in peptide synthesis to prevent unwanted side reactions. This specific compound is of interest in the field of organic chemistry and pharmaceuticals, particularly in the synthesis of peptides and other bioactive molecules. Its structure allows for the exploration of various chemical reactions and modifications, making it a valuable tool in the development of new drugs and therapeutic agents.
The CAS Registry Mumber 3339-41-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,3,3 and 9 respectively; the second part has 2 digits, 4 and 1 respectively. Calculate Digit Verification of CAS Registry Number 3339-41: (6*3)+(5*3)+(4*3)+(3*9)+(2*4)+(1*1)=81 81 % 10 = 1 So 3339-41-1 is a valid CAS Registry Number.