D-Leucyl-L-α-hydroxy-isocapronsaeure-tert.-butylester is a complex chemical compound with the molecular formula C18H33NO4. It is a derivative of leucine, an essential amino acid, and isocapronic acid, a medium-chain fatty acid. D-Leucyl-L-α-hydroxy-isocapronsaeure-tert.-butylester is characterized by the presence of a tert-butyl ester group, which is a bulky, non-polar group that can protect the carboxylic acid group from unwanted reactions. The α-hydroxy group indicates the presence of a hydroxyl group (-OH) adjacent to the carboxylic acid group, which can participate in various chemical reactions. D-Leucyl-L-α-hydroxy-isocapronsaeure-tert.-butylester is often used in the synthesis of pharmaceuticals and other bioactive molecules due to its unique structure and reactivity. It is important to note that the compound's name suggests a specific stereochemistry, with D-Leucine indicating the non-natural, or D-configuration of the leucine amino acid, and L-α-hydroxy-isocapronic acid referring to the natural, or L-configuration of the hydroxy acid.
The CAS Registry Mumber 3069-54-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,0,6 and 9 respectively; the second part has 2 digits, 5 and 4 respectively. Calculate Digit Verification of CAS Registry Number 3069-54: (6*3)+(5*0)+(4*6)+(3*9)+(2*5)+(1*4)=83 83 % 10 = 3 So 3069-54-3 is a valid CAS Registry Number.