Cas 200061-41-2,3,3,4,4-Tetramethyl-1-(2-phenyl-thiophen-3-ylmethyl)-pyrrolidine-2,5-dione

200061-41-2

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Basic information

Product Name: 3,3,4,4-Tetramethyl-1-(2-phenyl-thiophen-3-ylmethyl)-pyrrolidine-2,5-dione
Synonyms: 3,3,4,4-Tetramethyl-1-(2-phenyl-thiophen-3-ylmethyl)-pyrrolidine-2,5-dione
CAS NO:200061-41-2
Molecular Formula:
Molecular Weight: 327.447
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: 3,3,4,4-Tetramethyl-1-(2-phenyl-thiophen-3-ylmethyl)-pyrrolidine-2,5-dione(CAS DataBase Reference)
NIST Chemistry Reference: 3,3,4,4-Tetramethyl-1-(2-phenyl-thiophen-3-ylmethyl)-pyrrolidine-2,5-dione(200061-41-2)
EPA Substance Registry System: 3,3,4,4-Tetramethyl-1-(2-phenyl-thiophen-3-ylmethyl)-pyrrolidine-2,5-dione(200061-41-2)

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: 200061-41-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 200061-41-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,0,0,6 and 1 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 200061-41:
(8*2)+(7*0)+(6*0)+(5*0)+(4*6)+(3*1)+(2*4)+(1*1)=52
52 % 10 = 2
So 200061-41-2 is a valid CAS Registry Number.

200061-41-2Upstream product

200061-41-2Downstream Products

200061-43-4 5-Hydroxy-3,3,4,4-tetramethyl-1-(2-phenyl-thiophen-3-ylmethyl)-pyrrolidin-2-one

200061-41-2Relevant academic research and scientific papers

Intramolecular amidoalkylation cyclizations in synthesis of novel pyrrolo(or Isoindolo)thieno[2]benzazepines

Mamouni, Aicha,Pigeon, Pascal,Daich, Adam,Decroix, Bernard

, p. 1495 - 1499 (1997)

Thieno[2]benzazepines annulated to pyrrole 8a,b or isoindole 8c have been synthesized utilizing the acid-catalyzed cyclization of hydroxylactams 7a-c as key step.

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