Cas 172091-66-6,1-(Toluene-4-sulfonyl)-4-vinyl-1H-pyrrole-2-carbaldehyde

172091-66-6

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Basic information

Product Name: 1-(Toluene-4-sulfonyl)-4-vinyl-1H-pyrrole-2-carbaldehyde
Synonyms: 1-(Toluene-4-sulfonyl)-4-vinyl-1H-pyrrole-2-carbaldehyde
CAS NO:172091-66-6
Molecular Formula:
Molecular Weight: 275.328
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: 1-(Toluene-4-sulfonyl)-4-vinyl-1H-pyrrole-2-carbaldehyde(CAS DataBase Reference)
NIST Chemistry Reference: 1-(Toluene-4-sulfonyl)-4-vinyl-1H-pyrrole-2-carbaldehyde(172091-66-6)
EPA Substance Registry System: 1-(Toluene-4-sulfonyl)-4-vinyl-1H-pyrrole-2-carbaldehyde(172091-66-6)

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: 172091-66-6(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 172091-66-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,2,0,9 and 1 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 172091-66:
(8*1)+(7*7)+(6*2)+(5*0)+(4*9)+(3*1)+(2*6)+(1*6)=126
126 % 10 = 6
So 172091-66-6 is a valid CAS Registry Number.

172091-66-6Upstream product

7486-35-3 tri-n-butyl(vinyl)tin

172091-66-6Downstream Products

172091-66-6Relevant academic research and scientific papers

An Efficient Synthesis of 3-Vinylpyrroles by Stille Coupling Reaction of 3-Iodopyrroles with Vinyltributyltin

Wang, Jianji,Scott, A. Ian

, p. 7043 - 7046 (1995)

Several 3-vinylpyrrolic compounds with different functional groups have been synthesized by Stille coupling reaction of 3-iodopyrroles with vinyltributyltin in 80-92percent yields.Under the same reaction conditions it was found that 3-bromopyrroles gave t

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