38136-75-3 Usage
General Description
H-TRP-PRO-OH is a chemical compound classified as an amino acid derivative and is composed of the three amino acids: histidine, tryptophan, and proline. H-TRP-PRO-OH is commonly used in peptide and protein research as a building block for the synthesis of peptides and proteins. It is also used in the development of pharmaceuticals and biotechnology products due to its ability to mimic natural peptides. Additionally, H-TRP-PRO-OH has potential applications in drug delivery, immunotherapy, and as a tool for studying protein-protein interactions and structure-function relationships. Overall, H-TRP-PRO-OH is a versatile chemical with diverse uses in the fields of biochemistry, pharmaceuticals, and biotechnology.
Check Digit Verification of cas no
The CAS Registry Mumber 38136-75-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,8,1,3 and 6 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 38136-75:
(7*3)+(6*8)+(5*1)+(4*3)+(3*6)+(2*7)+(1*5)=123
123 % 10 = 3
So 38136-75-3 is a valid CAS Registry Number.
38136-75-3Relevant articles and documents
REACTION OF TRYPTOPHAN WITH TRIFLUOROACETIC ANHYDRIDE
Bergman, Jan,Lidgren, Goeran
, p. 4597 - 4600 (1989)
Trifluoroacetic anhydride (TFAA) in ether quickly (=5-10 min) converted tryptophan to the crystalline 2-trifluoromethyl-5(4H)-oxazolone (2) without racemization.Dissolution of optically active 2 in acetonitrile gave racemic 2, whereas treatment with hot aqueous dioxane gave the isomeric oxazolone (3).Both 2 and 3, could on heating be further isomerized to the conjugated oxazolone (4).These oxazolones are interesting starting materials for the preparation of tryptophan containing peptides.
Novel fluorogenic substrates containing bimane system for microdetermination of angiotensin I converting enzyme
Sato,Nishikawa,Kanaoka
, p. 145 - 147 (2007/10/02)
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