Cas 1342891-92-2,diethyl 5-(4-isopropylphenyl)-3-(4-methoxyphenyl)-1-tosyl-1H-pyrrole-2,2(5H)-dicarboxylate

1342891-92-2

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Basic information

Product Name: diethyl 5-(4-isopropylphenyl)-3-(4-methoxyphenyl)-1-tosyl-1H-pyrrole-2,2(5H)-dicarboxylate
Synonyms: diethyl 5-(4-isopropylphenyl)-3-(4-methoxyphenyl)-1-tosyl-1H-pyrrole-2,2(5H)-dicarboxylate
CAS NO:1342891-92-2
Molecular Formula:
Molecular Weight: 591.725
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: diethyl 5-(4-isopropylphenyl)-3-(4-methoxyphenyl)-1-tosyl-1H-pyrrole-2,2(5H)-dicarboxylate(CAS DataBase Reference)
NIST Chemistry Reference: diethyl 5-(4-isopropylphenyl)-3-(4-methoxyphenyl)-1-tosyl-1H-pyrrole-2,2(5H)-dicarboxylate(1342891-92-2)
EPA Substance Registry System: diethyl 5-(4-isopropylphenyl)-3-(4-methoxyphenyl)-1-tosyl-1H-pyrrole-2,2(5H)-dicarboxylate(1342891-92-2)

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: 1342891-92-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1342891-92-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,4,2,8,9 and 1 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1342891-92:
(9*1)+(8*3)+(7*4)+(6*2)+(5*8)+(4*9)+(3*1)+(2*9)+(1*2)=172
172 % 10 = 2
So 1342891-92-2 is a valid CAS Registry Number.

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1342891-92-2Relevant academic research and scientific papers

Lewis acid-catalyzed [3 + 2]Cyclo-addition of alkynes with N -tosyl-aziridines via carbon-carbon bond cleavage: Synthesis of highly substituted 3-pyrrolines

Li, Lei,Zhang, Junliang

supporting information; experimental part, p. 5940 - 5943 (2012/01/02)

A novel, efficient, and highly regioselective Lewis acid-catalyzed [3 + 2] cycloaddition of alkynes with azomethine ylides, which are easily obtained from N-tosylaziridines via C-C bond heterolysis at room temperature was developed. Moderate enantioselect

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