Cas 127039-93-4,(E)-5-Hydroxy-3-methoxy-5-phenyl-pent-2-enoic acid ethyl ester

127039-93-4

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Basic information

Product Name: (E)-5-Hydroxy-3-methoxy-5-phenyl-pent-2-enoic acid ethyl ester
Synonyms:
CAS NO:127039-93-4
Molecular Formula:
Molecular Weight: 250.295
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: (E)-5-Hydroxy-3-methoxy-5-phenyl-pent-2-enoic acid ethyl ester(CAS DataBase Reference)
NIST Chemistry Reference: (E)-5-Hydroxy-3-methoxy-5-phenyl-pent-2-enoic acid ethyl ester(127039-93-4)
EPA Substance Registry System: (E)-5-Hydroxy-3-methoxy-5-phenyl-pent-2-enoic acid ethyl ester(127039-93-4)

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: 127039-93-4(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 127039-93-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,0,3 and 9 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 127039-93:
(8*1)+(7*2)+(6*7)+(5*0)+(4*3)+(3*9)+(2*9)+(1*3)=124
124 % 10 = 4
So 127039-93-4 is a valid CAS Registry Number.

127039-93-4Upstream product

127039-93-4Downstream Products

127039-93-4Relevant academic research and scientific papers

TIN ANALOGS OF THE VINYLOGOUS REFORMATSKY REACTION. REGIO- AND STEREOCHEMICAL CONSIDERATIONS

Fan, RuLin,Hudlicky, Tomas

, p. 5533 - 5536 (2007/10/02)

Ethyl-4-(tri-n-butyltin)-3-methyl crotonate and ethyl-4-(tri-n-butyltin)-3-methoxycrotonate were condensed with benzaldehyde and cyclohexanone.The regio- and stereochemical profiles were determined in an effort to control the course of dienolate additions

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