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14437-50-4

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14437-50-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 14437-50-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,4,3 and 7 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 14437-50:
(7*1)+(6*4)+(5*4)+(4*3)+(3*7)+(2*5)+(1*0)=94
94 % 10 = 4
So 14437-50-4 is a valid CAS Registry Number.

14437-50-4Downstream Products

14437-50-4Relevant articles and documents

Copper(ii) mediated facile and ultra fast peptide synthesis in methanol

Mali, Sachitanand M.,Jadhav, Sandip V.,Gopi, Hosahudya N.

, p. 7085 - 7087 (2012)

A novel, ultrafast, mild and scalable amide bond formation strategy in methanol using simple thioacids and amines is described. The mechanism suggests that the coupling reactions are initially mediated by CuSO4· 5H2O and subsequently catalyzed by in situ generated copper sulfide. The pure peptides were isolated in satisfactory yields in less than 5 minutes. The Royal Society of Chemistry 2012.

Urea-cored peptides for anion binding and vesicle formation

Bhardwaj, Ishanki,Sapra, Rachit,Haridas

, p. 184 - 197 (2016)

Urea and urea-triazole cored peptides were synthesized and characterized. These compounds were analyzed for their potency to sense anions such as F-, Cl-, Br-, I-, H2PO4 - and HSO4 - by UV-

PREPARATION OF 2,4-BIS(METHYLSULFONYL)-1-NAPHTHYL ("BMSN") ACTIVE ESTERS AND THEIR POTENTIAL UTILITY IN PEPTIDE BOND FORMATION

Bereznak, James F.,Joullie, Madeleine M.

, p. 3573 - 3578 (2007/10/02)

A convenient synthesis of 2,4-bis(methylthio)-1-naphthol and 2,4-bis(methylsulfonyl)-1-naphthol is reported.The utility of the latter as a carboxyl-activating component in the formation of peptide bonds is also presented.

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