Cas 440321-11-9,(2R,4R)-3-Methyl-2-[(S)-2-phenyl-1-(trityl-amino)-ethyl]-thiazolidine-4-carboxylic acid methyl ester

440321-11-9

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Basic information

Product Name: (2R,4R)-3-Methyl-2-[(S)-2-phenyl-1-(trityl-amino)-ethyl]-thiazolidine-4-carboxylic acid methyl ester
Synonyms: (2R,4R)-3-Methyl-2-[(S)-2-phenyl-1-(trityl-amino)-ethyl]-thiazolidine-4-carboxylic acid methyl ester
CAS NO:440321-11-9
Molecular Formula:
Molecular Weight: 522.711
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: (2R,4R)-3-Methyl-2-[(S)-2-phenyl-1-(trityl-amino)-ethyl]-thiazolidine-4-carboxylic acid methyl ester(CAS DataBase Reference)
NIST Chemistry Reference: (2R,4R)-3-Methyl-2-[(S)-2-phenyl-1-(trityl-amino)-ethyl]-thiazolidine-4-carboxylic acid methyl ester(440321-11-9)
EPA Substance Registry System: (2R,4R)-3-Methyl-2-[(S)-2-phenyl-1-(trityl-amino)-ethyl]-thiazolidine-4-carboxylic acid methyl ester(440321-11-9)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 440321-11-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 440321-11-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,4,0,3,2 and 1 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 440321-11:
(8*4)+(7*4)+(6*0)+(5*3)+(4*2)+(3*1)+(2*1)+(1*1)=89
89 % 10 = 9
So 440321-11-9 is a valid CAS Registry Number.

440321-11-9Upstream product

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440321-11-9Relevant academic research and scientific papers

Stereochemical control in the preparation of α-amino N-methylthiazolidine masked aldehydes used for peptide aldehydes synthesis

Gros, Christel,Boulègue, Cyril,Galeotti, Nathalie,Niel, Gilles,Jouin, Patrick

, p. 2673 - 2680 (2007/10/03)

Chiral N-methyl thiazolidines masked α-amino aldehydes are used for solid phase peptide aldehyde elongation. Contrary to N-Boc-protected α-amino aldehydes, N-trityl protection secures the chiral integrity of the incoming aldehyde chiral C1′ carbon atom du

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