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Fmoc-Tyr(OBn)-Pro-OH is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

209910-34-9

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209910-34-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 209910-34-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,9,9,1 and 0 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 209910-34:
(8*2)+(7*0)+(6*9)+(5*9)+(4*1)+(3*0)+(2*3)+(1*4)=129
129 % 10 = 9
So 209910-34-9 is a valid CAS Registry Number.

209910-34-9Relevant academic research and scientific papers

Fmoc-peptide acid chlorides in fragment coupling: Synthesis of β- casomorphin by 3+2 divergent approach

Suresh Babu,Gayathri,Gopi

, p. 79 - 91 (1999)

Fmoc-peptide acid chlorides are prepared and used as rapid and efficient coupling agents in fragment coupling. Thus the synthesis of the model tetrapeptide Leu-Ala-Gly-Val and β-casomorhin (Tyr-Pro-Phe-Pro-Gly) are accomplished by the (2+2) and (3+2) divergent approach respectively.

HOBt·DCHA-mediated synthesis of sterically hindered peptides employing Fmoc-amino acid chlorides in both solution-phase and solid phase methods

Sureshbabu, Vommina V.,Sudarshan, Naremaddepalli S.,Chenna Krishna

, p. 2625 - 2637 (2008/12/22)

The synthesis of peptides employing Fmoc-amino acid chlorides in presence of HOBt·DCHA salt in solution as well as by the solid-phase methods is described. The coupling was found to be complete in 30 min and free from racemization. The synthesis of β-casomorphin by solid-phase protocol employing Fmoc-amino acid chloride/HOBt·DCHA in DMF-CH2Cl2 has also been outlined. The final peptide was obtained in 80% yield and was fully characterized. Copyright Taylor & Francis Group, LLC.

Fmoc-peptide acid chlorides : Preparation, characterization and utility in peptide synthesis

Gayathri,Gopi,Suresh Babu

, p. 151 - 154 (2007/10/03)

Fmoc-protected peptide acid chlorides have been prepared as crystalline solids and characterized They are used as coupling agents for the synthesis of the model tetrapeptide, Leu-Ala-Gly-Val.

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