N2,N5-dibenzoyl-ornithine methyl ester is a chemical compound with the molecular formula C18H22N2O5. It is a derivative of ornithine, an amino acid, where the two nitrogen atoms at positions 2 and 5 are acylated with benzoyl groups, and the carboxylic acid group is esterified with a methyl group. N2,N5-dibenzoyl-ornithine methyl ester is often used in the synthesis of various biologically active molecules and as a building block in the preparation of complex organic compounds. It is also relevant in the study of enzyme mechanisms, particularly in the context of enzymes that utilize ornithine as a substrate, such as arginase and ornithine decarboxylase. The compound's structure allows for the exploration of structure-activity relationships in these enzymatic reactions.
The CAS Registry Mumber 4276-18-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,2,7 and 6 respectively; the second part has 2 digits, 1 and 8 respectively. Calculate Digit Verification of CAS Registry Number 4276-18: (6*4)+(5*2)+(4*7)+(3*6)+(2*1)+(1*8)=90 90 % 10 = 0 So 4276-18-0 is a valid CAS Registry Number.