Cas 155269-53-7,{3-[1-Iodo-meth-(Z)-ylidene]-hept-1-ynyl}-benzene

155269-53-7

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Basic information

Product Name: {3-[1-Iodo-meth-(Z)-ylidene]-hept-1-ynyl}-benzene
Synonyms:
CAS NO:155269-53-7
Molecular Formula:
Molecular Weight: 310.178
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: {3-[1-Iodo-meth-(Z)-ylidene]-hept-1-ynyl}-benzene(CAS DataBase Reference)
NIST Chemistry Reference: {3-[1-Iodo-meth-(Z)-ylidene]-hept-1-ynyl}-benzene(155269-53-7)
EPA Substance Registry System: {3-[1-Iodo-meth-(Z)-ylidene]-hept-1-ynyl}-benzene(155269-53-7)

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: 155269-53-7(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 155269-53-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,5,2,6 and 9 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 155269-53:
(8*1)+(7*5)+(6*5)+(5*2)+(4*6)+(3*9)+(2*5)+(1*3)=147
147 % 10 = 7
So 155269-53-7 is a valid CAS Registry Number.

155269-53-7Upstream product

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155269-53-7Relevant academic research and scientific papers

A Convenient Procedure for the Synthesis of Enyne-Allenes

Wang, Kung K.,Wang, Zhongguo

, p. 1829 - 1832 (1994)

Bromoboration of 1-hexyne with BBr3 followed by treatment with 2-propanol produced alkenyl boronic ester 3.Subsequent Pd(0)-catalyzed cross-coupling with acetylenic zinc chlorides and iodination furnished enyne iodides 6, which were then converted to enyn

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