198543-08-7 Usage
General Description
FMOC-ASPARAGINOL(TRT) is a chemical compound used in the synthesis of peptides. It consists of the FMOC (9-fluorenylmethoxycarbonyl) protecting group and the amino acid asparaginol linked via the TRT (2,4,6-trimethoxyphenyl) protecting group. The FMOC group is often used to protect the N-terminus of the peptide chain, while the TRT group is used to protect the sidechain of the asparaginol amino acid. FMOC-ASPARAGINOL(TRT) is commonly used in solid-phase peptide synthesis to build peptides with specific sequences and functionalities. It enables the controlled construction of peptide chains and helps to ensure the purity and integrity of the final peptide product.
Check Digit Verification of cas no
The CAS Registry Mumber 198543-08-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,8,5,4 and 3 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 198543-08:
(8*1)+(7*9)+(6*8)+(5*5)+(4*4)+(3*3)+(2*0)+(1*8)=177
177 % 10 = 7
So 198543-08-7 is a valid CAS Registry Number.
198543-08-7Relevant articles and documents
A facile synthesis and crystallographic analysis of N-protected β-amino alcohols and short peptaibols
Jadhav, Sandip V.,Bandyopadhyay, Anupam,Benke, Sushil N.,Mali, Sachitanand M.,Gopi, Hosahudya N.
supporting information; experimental part, p. 4182 - 4187 (2011/06/28)
A facile, efficient and racemization-free method for the synthesis of N-protected β-amino alcohols and peptaibols using N-hydroxysuccinimide active esters is described. Using this method, dipeptide, tripeptide and pentapeptide alcohols were isolated in high yields. The conformations in crystals of β-amino alcohol, dipeptide and tripeptide alcohols were analysed, with a well-defined type III β-turn being observed in the tripeptide alcohol crystals. This method is found to be compatible with Fmoc-, Boc- and other side-chain protecting groups.
