1203556-26-6 Usage
General Description
(1S,2R)-Fmoc-2-amino-1-cyclopentanecarboxylic acid is a chemical compound with a 1S,2R stereochemistry, consisting of a cyclopentane ring with an amino group and a carboxylic acid functional group. It is commonly used as a building block in peptide synthesis, due to its ability to act as a chiral auxiliary in creating diverse peptide structures. The compound is often protected with the fluorenylmethyloxycarbonyl (Fmoc) group to prevent unwanted reactions during peptide synthesis. Its unique structure and chiral properties make it a valuable tool in the field of organic chemistry and drug development.
Check Digit Verification of cas no
The CAS Registry Mumber 1203556-26-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,3,5,5 and 6 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1203556-26:
(9*1)+(8*2)+(7*0)+(6*3)+(5*5)+(4*5)+(3*6)+(2*2)+(1*6)=116
116 % 10 = 6
So 1203556-26-6 is a valid CAS Registry Number.
1203556-26-6Relevant articles and documents
Hairpin folding behavior of mixed α/β-peptides in aqueous solution
Lengyel, George A.,Frank, Rebecca C.,Horne, W. Seth
, p. 4246 - 4249 (2011/06/21)
The invention of new strategies for the design of protein-mimetic oligomers that manifest the folding encoded in natural amino acid sequences is a significant challenge. In contrast to the α-helix, mimicry of protein β-sheets is less understood. We report
