Cas 1233690-67-9,ethyl (4R,5S)-4-(4,4-dimethyl-2-oxooxazolidine-3-carbonyl)-2-thioxo-5-(p-tolyl)oxazolidine-5-carboxylate

1233690-67-9

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Basic information

Product Name: ethyl (4R,5S)-4-(4,4-dimethyl-2-oxooxazolidine-3-carbonyl)-2-thioxo-5-(p-tolyl)oxazolidine-5-carboxylate
Synonyms: ethyl (4R,5S)-4-(4,4-dimethyl-2-oxooxazolidine-3-carbonyl)-2-thioxo-5-(p-tolyl)oxazolidine-5-carboxylate
CAS NO:1233690-67-9
Molecular Formula:
Molecular Weight: 406.459
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: ethyl (4R,5S)-4-(4,4-dimethyl-2-oxooxazolidine-3-carbonyl)-2-thioxo-5-(p-tolyl)oxazolidine-5-carboxylate(CAS DataBase Reference)
NIST Chemistry Reference: ethyl (4R,5S)-4-(4,4-dimethyl-2-oxooxazolidine-3-carbonyl)-2-thioxo-5-(p-tolyl)oxazolidine-5-carboxylate(1233690-67-9)
EPA Substance Registry System: ethyl (4R,5S)-4-(4,4-dimethyl-2-oxooxazolidine-3-carbonyl)-2-thioxo-5-(p-tolyl)oxazolidine-5-carboxylate(1233690-67-9)

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: 1233690-67-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1233690-67-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,3,3,6,9 and 0 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1233690-67:
(9*1)+(8*2)+(7*3)+(6*3)+(5*6)+(4*9)+(3*0)+(2*6)+(1*7)=149
149 % 10 = 9
So 1233690-67-9 is a valid CAS Registry Number.

1233690-67-9Upstream product

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1233690-67-9Relevant academic research and scientific papers

Catalytic enantioselective aldol additions of α-isothiocyanato imides to α-ketoesters

Vecchione, Matthew K.,Li, Le,Seidel, Daniel

supporting information; experimental part, p. 4604 - 4606 (2010/10/21)

A readily available bifunctional thiourea catalyst promotes aldol additions of α-isothiocyanato imides to α-ketoesters under mild reaction conditions to form β-hydroxy-α-amino acid derivatives with high levels of enantioselectivity.

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