α-BromBoc-Gly-OBzl, also known as α-Bromo-N-(tert-butoxycarbonyl)-glycine benzyl ester, is a synthetic chemical compound that serves as a valuable building block in organic synthesis and peptide chemistry. It is a derivative of glycine, an amino acid, with a bromine atom attached to the α-carbon, a tert-butoxycarbonyl (Boc) group protecting the amino group, and a benzyl ester protecting the carboxylic acid group. α-BromBoc-Gly-OBzl is widely used in the synthesis of various pharmaceuticals, agrochemicals, and other bioactive molecules, as it allows for the controlled formation of peptide bonds and the introduction of specific functional groups. The Boc and OBzl protecting groups can be selectively removed under mild conditions, enabling the stepwise assembly of complex molecules.
The CAS Registry Mumber 38254-53-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,8,2,5 and 4 respectively; the second part has 2 digits, 5 and 3 respectively. Calculate Digit Verification of CAS Registry Number 38254-53: (7*3)+(6*8)+(5*2)+(4*5)+(3*4)+(2*5)+(1*3)=124 124 % 10 = 4 So 38254-53-4 is a valid CAS Registry Number.