Cas 474335-60-9,N-(13-(2-phenylethynyl)-2,3,5,6,8,9-hexahydro-1,4,7,10-tetraoxabenzocyclododecen-12-yl)acetamide

474335-60-9

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Basic information

Product Name: N-(13-(2-phenylethynyl)-2,3,5,6,8,9-hexahydro-1,4,7,10-tetraoxabenzocyclododecen-12-yl)acetamide
Synonyms: N-(13-(2-phenylethynyl)-2,3,5,6,8,9-hexahydro-1,4,7,10-tetraoxabenzocyclododecen-12-yl)acetamide
CAS NO:474335-60-9
Molecular Formula:
Molecular Weight: 381.428
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: N-(13-(2-phenylethynyl)-2,3,5,6,8,9-hexahydro-1,4,7,10-tetraoxabenzocyclododecen-12-yl)acetamide(CAS DataBase Reference)
NIST Chemistry Reference: N-(13-(2-phenylethynyl)-2,3,5,6,8,9-hexahydro-1,4,7,10-tetraoxabenzocyclododecen-12-yl)acetamide(474335-60-9)
EPA Substance Registry System: N-(13-(2-phenylethynyl)-2,3,5,6,8,9-hexahydro-1,4,7,10-tetraoxabenzocyclododecen-12-yl)acetamide(474335-60-9)

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: 474335-60-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 474335-60-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,7,4,3,3 and 5 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 474335-60:
(8*4)+(7*7)+(6*4)+(5*3)+(4*3)+(3*5)+(2*6)+(1*0)=159
159 % 10 = 9
So 474335-60-9 is a valid CAS Registry Number.

474335-60-9Upstream product

474335-60-9Downstream Products

474335-60-9Relevant academic research and scientific papers

Synthesis of 5,6-indolo-12-crown-4 ethers

Klyatskaya, S. V.,Tretyakov, E. V.,Vasilevsky, S. F.

, p. 135 - 138 (2002)

o-Alkyl derivatives of N-acetylaminobenzo-12-crowns-4 4a-f were prepared by Pd-Cu-catalyzed alkynylation of 5'-N-acetylamino-4' -iodobenzo-12-crown-4 (2). Cyclization of compounds 4a-f afforded the corresponding substituted 5,6-indolo-12-crowns-4 5a-c.

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