Cas 734547-74-1,2-(N-benzoylbut-2-ynylamino)-2-benzylpenta-3,4-dienoic acid methyl ester

734547-74-1

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Basic information

Product Name: 2-(N-benzoylbut-2-ynylamino)-2-benzylpenta-3,4-dienoic acid methyl ester
Synonyms: 2-(N-benzoylbut-2-ynylamino)-2-benzylpenta-3,4-dienoic acid methyl ester
CAS NO:734547-74-1
Molecular Formula:
Molecular Weight: 373.452
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: 2-(N-benzoylbut-2-ynylamino)-2-benzylpenta-3,4-dienoic acid methyl ester(CAS DataBase Reference)
NIST Chemistry Reference: 2-(N-benzoylbut-2-ynylamino)-2-benzylpenta-3,4-dienoic acid methyl ester(734547-74-1)
EPA Substance Registry System: 2-(N-benzoylbut-2-ynylamino)-2-benzylpenta-3,4-dienoic acid methyl ester(734547-74-1)

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: 734547-74-1(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 734547-74-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,3,4,5,4 and 7 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 734547-74:
(8*7)+(7*3)+(6*4)+(5*5)+(4*4)+(3*7)+(2*7)+(1*4)=181
181 % 10 = 1
So 734547-74-1 is a valid CAS Registry Number.

734547-74-1Upstream product

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734547-74-1Relevant academic research and scientific papers

Allenes and transition metals: A diverging approach to heterocycles

Brummond, Kay M.,Mitasev, Branko

, p. 2245 - 2248 (2004)

An alkynyl allene has been converted to heterocycles possessing an α-alkylidene cyclopentenone, a 4-alkylidene cyclopentenone, or a cross-conjugated triene. Thus, a common intermediate has been converted to three structurally unique compounds by changing

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