Cas 75478-40-9,4-Methoxy-5-[1-methoxy-3-phenyl-prop-(Z)-ylidene]-5H-furan-2-one

75478-40-9

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Basic information

Product Name: 4-Methoxy-5-[1-methoxy-3-phenyl-prop-(Z)-ylidene]-5H-furan-2-one
Synonyms: 4-Methoxy-5-[1-methoxy-3-phenyl-prop-(Z)-ylidene]-5H-furan-2-one
CAS NO:75478-40-9
Molecular Formula:
Molecular Weight: 260.29
EINECS: N/A
Product Categories: N/A
Mol File: 75478-40-9.mol
Article Data: 1

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: 4-Methoxy-5-[1-methoxy-3-phenyl-prop-(Z)-ylidene]-5H-furan-2-one(CAS DataBase Reference)
NIST Chemistry Reference: 4-Methoxy-5-[1-methoxy-3-phenyl-prop-(Z)-ylidene]-5H-furan-2-one(75478-40-9)
EPA Substance Registry System: 4-Methoxy-5-[1-methoxy-3-phenyl-prop-(Z)-ylidene]-5H-furan-2-one(75478-40-9)

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: 75478-40-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 75478-40-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,4,7 and 8 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 75478-40:
(7*7)+(6*5)+(5*4)+(4*7)+(3*8)+(2*4)+(1*0)=159
159 % 10 = 9
So 75478-40-9 is a valid CAS Registry Number.

75478-40-9Upstream product

75478-40-9Downstream Products

33458-59-2 5,6-Z-piperolide

75478-40-9Relevant articles and documents

DIE SYNTHESE VON PIPEROLID UND VERWANDTEN TETRONSAEUREN

Stachel, Hans-Dietrich,Dandl, Klaus

, p. 2891 - 2892 (1980)

A five step synthesis for piperolide is described, starting from ethyl 2-ethoxy-4-furanone-3-carboxylate and hydrocinnamic acid chloride.

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