Cas 79309-22-1,Acetic acid 4-ethoxy-2-oxo-1-phenyl-but-3-ynyl ester

79309-22-1

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Basic information

Product Name: Acetic acid 4-ethoxy-2-oxo-1-phenyl-but-3-ynyl ester
Synonyms:
CAS NO:79309-22-1
Molecular Formula:
Molecular Weight: 246.263
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: Acetic acid 4-ethoxy-2-oxo-1-phenyl-but-3-ynyl ester(CAS DataBase Reference)
NIST Chemistry Reference: Acetic acid 4-ethoxy-2-oxo-1-phenyl-but-3-ynyl ester(79309-22-1)
EPA Substance Registry System: Acetic acid 4-ethoxy-2-oxo-1-phenyl-but-3-ynyl ester(79309-22-1)

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: 79309-22-1(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 79309-22-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,3,0 and 9 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 79309-22:
(7*7)+(6*9)+(5*3)+(4*0)+(3*9)+(2*2)+(1*2)=151
151 % 10 = 1
So 79309-22-1 is a valid CAS Registry Number.

79309-22-1Upstream product

1638-63-7 2-acetoxy-2-phenylacetyl chloride

79309-22-1Downstream Products

79309-22-1Relevant academic research and scientific papers

SUBSTITUTIONEN UND INSERTION AN STANNYLIERTEN INETHERN

Himbert, Gerhard,Henn, Lothar

, p. 2637 - 2640 (1981)

Stannylethynyl ethers 1 react with acyl halides or some elemental halides under substitution of the stannyl group; the carbonyl group of ketenes insert into the single bond between the acetylenic carbon atom and the stannyl group.

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