Cas 144841-72-5,Guanidine, N,N,N',N'-tetramethyl-N''-[4-(1-oxo-3-phenyl-2-propenyl)phenyl]-

144841-72-5

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Basic information

Product Name: Guanidine, N,N,N',N'-tetramethyl-N''-[4-(1-oxo-3-phenyl-2-propenyl)phenyl]-
Synonyms:
CAS NO:144841-72-5
Molecular Formula: C20H23N3O
Molecular Weight: 321.422
EINECS: N/A
Product Categories: N/A
Mol File: 144841-72-5.mol

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: Guanidine, N,N,N',N'-tetramethyl-N''-[4-(1-oxo-3-phenyl-2-propenyl)phenyl]-(CAS DataBase Reference)
NIST Chemistry Reference: Guanidine, N,N,N',N'-tetramethyl-N''-[4-(1-oxo-3-phenyl-2-propenyl)phenyl]-(144841-72-5)
EPA Substance Registry System: Guanidine, N,N,N',N'-tetramethyl-N''-[4-(1-oxo-3-phenyl-2-propenyl)phenyl]-(144841-72-5)

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: 144841-72-5(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 144841-72-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,8,4 and 1 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 144841-72:
(8*1)+(7*4)+(6*4)+(5*8)+(4*4)+(3*1)+(2*7)+(1*2)=135
135 % 10 = 5
So 144841-72-5 is a valid CAS Registry Number.

144841-72-5Upstream product

144841-72-5Downstream Products

144841-72-5Relevant academic research and scientific papers

Tetramethylguanidino-substituted pyrylium and thio pyrylium salts

Galezowski, Wlodzimierz,Leffek, Kenneth T.,Pruszynski, Przemyslaw

, p. 2390 - 2393 (2007/10/02)

Four new tetramethylguanidino-substituted pyrylium and thiopyrylium salt dyes have been prepared and their absorption maxima in the visible region measured.The positions of the absorption maxima are similar to those observed for thiopyrylium salt dyes use

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