Cas 1217677-85-4,4,4',4''-(4-phenylbut-1-en-3-yne-1,1,2-triyl)tris(methylbenzene)

1217677-85-4

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Basic information

Product Name: 4,4',4''-(4-phenylbut-1-en-3-yne-1,1,2-triyl)tris(methylbenzene)
Synonyms: 4,4',4''-(4-phenylbut-1-en-3-yne-1,1,2-triyl)tris(methylbenzene)
CAS NO:1217677-85-4
Molecular Formula:
Molecular Weight: 398.547
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: 4,4',4''-(4-phenylbut-1-en-3-yne-1,1,2-triyl)tris(methylbenzene)(CAS DataBase Reference)
NIST Chemistry Reference: 4,4',4''-(4-phenylbut-1-en-3-yne-1,1,2-triyl)tris(methylbenzene)(1217677-85-4)
EPA Substance Registry System: 4,4',4''-(4-phenylbut-1-en-3-yne-1,1,2-triyl)tris(methylbenzene)(1217677-85-4)

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: 1217677-85-4(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1217677-85-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,1,7,6,7 and 7 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1217677-85:
(9*1)+(8*2)+(7*1)+(6*7)+(5*6)+(4*7)+(3*7)+(2*8)+(1*5)=174
174 % 10 = 4
So 1217677-85-4 is a valid CAS Registry Number.

1217677-85-4Upstream product

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1217677-85-4Relevant academic research and scientific papers

A single-step synthesis of enynes: Pd-catalyzed arylalkynylation of aryl iodides, internal alkynes, and alkynylsilanes

Sakai, Norio,Komatsu, Ryosuke,Uchida, Naoki,Ikeda, Reiko,Konakahara, Takeo

, p. 1300 - 1303 (2010)

"Chemical Equation Presented" An unprecedented single-step synthesis of enyne derivatives through Pd-catalyzed arylalkynylation of aryl iodides, internal alkynes, and alkynylsilanes is described.

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