194163-91-2 Usage
General Description
N-BOC-TRANS-4-CYANO-L-PROLINE METHYL ESTER is a chemical compound used in organic synthesis. It is a derivative of proline, an important amino acid found in proteins. The "N-BOC" part of the compound denotes the presence of a tert-butoxycarbonyl (BOC) protecting group, which helps to selectively protect the amine group during chemical reactions. The "4-cyano" group indicates the presence of a nitrile functional group, and the "methyl ester" signifies a methyl ester group attached to the carboxylic acid of proline. N-BOC-TRANS-4-CYANO-L-PROLINE METHYL ESTER is widely used in pharmaceutical and chemical industries for the synthesis of various compounds and is a useful building block in the production of pharmaceuticals and other biologically active molecules.
Check Digit Verification of cas no
The CAS Registry Mumber 194163-91-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,4,1,6 and 3 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 194163-91:
(8*1)+(7*9)+(6*4)+(5*1)+(4*6)+(3*3)+(2*9)+(1*1)=152
152 % 10 = 2
So 194163-91-2 is a valid CAS Registry Number.
194163-91-2Relevant articles and documents
Efficient α-helix induction in a linear peptide chain by n-capping with a bridged-tricyclic diproline analogue
Hack, Verena,Reuter, Cédric,Opitz, Robert,Schmieder, Peter,Beyermann, Michael,Neud?rfl, J?rg-Martin,Kühne, Ronald,Schmalz, Hans-Günther
, p. 9539 - 9543 (2013)
Secondary structure induction: The synthetic tricyclic amino acid ProM-5, which is formally created by stereoselective introduction of a vinylidene bridge into a di-proline unit, acts as a powerful scaffold to nucleate α-helix formation in a linear peptide chain. This might be exploited in the development of new proteomimetics for the modulation of protein interactions. Copyright
