Cas 1145658-69-0,5-(4-ethylphenyl)-4-methyl-1-vinylpyrrole-2-carbaldehyde

1145658-69-0

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Basic information

Product Name: 5-(4-ethylphenyl)-4-methyl-1-vinylpyrrole-2-carbaldehyde
Synonyms: 5-(4-ethylphenyl)-4-methyl-1-vinylpyrrole-2-carbaldehyde
CAS NO:1145658-69-0
Molecular Formula:
Molecular Weight: 239.317
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: 5-(4-ethylphenyl)-4-methyl-1-vinylpyrrole-2-carbaldehyde(CAS DataBase Reference)
NIST Chemistry Reference: 5-(4-ethylphenyl)-4-methyl-1-vinylpyrrole-2-carbaldehyde(1145658-69-0)
EPA Substance Registry System: 5-(4-ethylphenyl)-4-methyl-1-vinylpyrrole-2-carbaldehyde(1145658-69-0)

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: 1145658-69-0(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1145658-69-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,4,5,6,5 and 8 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1145658-69:
(9*1)+(8*1)+(7*4)+(6*5)+(5*6)+(4*5)+(3*8)+(2*6)+(1*9)=170
170 % 10 = 0
So 1145658-69-0 is a valid CAS Registry Number.

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1145658-69-0Relevant academic research and scientific papers

An efficient route to 1-vinylpyrrole-2-carbaldehydes

Mikhaleva, AL'Bina I.,Ivanov, Andrey V.,Skital'Tseva, Elena V.,Ushakov, IgoR'A,Vasil'Tsov, Alexander M.,Trofimov, Boris A.

, p. 587 - 590 (2009)

1-Vinylpyrroles are formylated by the N-N dimethyl- formamide/oxalyl chloride reagent system (CH2Cl2, r.t., 40 min) to give the corresponding 1-vinylpyrrole-2-carbaldehydes in yields up to 97%. Georg imeme Verlag Stuttgart.

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