82679-58-1 Usage
General Description
D-Threonine benzyl ester is a chemical compound derived from threonine, an essential amino acid. It is created through the esterification of threonine with benzyl alcohol. D-THREONINE BENZYL ESTER is commonly used in the synthesis of peptides and proteins, particularly in the pharmaceutical industry. It is also utilized in the development of new drugs and as a biochemical research reagent, due to its ability to modify the structure and properties of proteins. Additionally, D-threonine benzyl ester has been studied for its potential therapeutic applications in the treatment of various diseases and disorders, making it a valuable chemical in the field of medicine and biotechnology.
Check Digit Verification of cas no
The CAS Registry Mumber 82679-58-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,6,7 and 9 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 82679-58:
(7*8)+(6*2)+(5*6)+(4*7)+(3*9)+(2*5)+(1*8)=171
171 % 10 = 1
So 82679-58-1 is a valid CAS Registry Number.
InChI:InChI=1/C11H15NO3/c1-8(13)10(12)11(14)15-7-9-5-3-2-4-6-9/h2-6,8,10,13H,7,12H2,1H3/t8-,10+/m0/s1
82679-58-1Relevant articles and documents
Stereoselective synthesis of natural and non-natural thomsen-nouveau antigens and hydrazide derivatives
Shaik, Ahmad Ali,Nishat, Sharmeen,Andreana, Peter R.
, p. 2582 - 2585 (2015/06/16)
A selective glycosylation strategy enabling access to all stereochemical combinations of tumor associated Thomsen-nouveau (Tn) antigen, d-GalNAc-O-Ser/Thr, has been developed. The key component for selectivity is the phthalimide-protected d- or l-amino acid acceptors which allow access to α- or β-anomers in excellent yields (72-96%) and selectivity (～100%) when appropriate C-2 substitution is installed. The glycoamino acid intermediates were divergently converted to Tn-based carboxylates or to hydrazides by tandem Pd-C debenzylation followed by treatment with hydrazine hydrate or hydrazine hydrate treatment alone.
