Cas 1023722-41-9,5-bromo-5,6,7,8-tetrahydro-2-phenyl-3-(phenylselanyl)-4H-cyclohepta[b]furan

1023722-41-9

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Basic information

Product Name: 5-bromo-5,6,7,8-tetrahydro-2-phenyl-3-(phenylselanyl)-4H-cyclohepta[b]furan
Synonyms: 5-bromo-5,6,7,8-tetrahydro-2-phenyl-3-(phenylselanyl)-4H-cyclohepta[b]furan
CAS NO:1023722-41-9
Molecular Formula:
Molecular Weight: 446.245
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: 5-bromo-5,6,7,8-tetrahydro-2-phenyl-3-(phenylselanyl)-4H-cyclohepta[b]furan(CAS DataBase Reference)
NIST Chemistry Reference: 5-bromo-5,6,7,8-tetrahydro-2-phenyl-3-(phenylselanyl)-4H-cyclohepta[b]furan(1023722-41-9)
EPA Substance Registry System: 5-bromo-5,6,7,8-tetrahydro-2-phenyl-3-(phenylselanyl)-4H-cyclohepta[b]furan(1023722-41-9)

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: 1023722-41-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1023722-41-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,3,7,2 and 2 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1023722-41:
(9*1)+(8*0)+(7*2)+(6*3)+(5*7)+(4*2)+(3*2)+(2*4)+(1*1)=99
99 % 10 = 9
So 1023722-41-9 is a valid CAS Registry Number.

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1023722-41-9Relevant academic research and scientific papers

An efficient synthesis of highly substituted furans via the electrophilic cyclization of 1-(1-alkynyl)-cyclopropyl ketones

Huang, Xian,Fu, Weijun,Miao, Maozhong

, p. 2359 - 2362 (2008/09/18)

The electrophilic cyclization of 1-(1-alkynyl)-cyclopropyl ketones offers an efficient and straightforward route to highly substituted furans under extremely mild reaction conditions. Iodine, NIS, and PhSeBr have proven successful as electrophiles in this

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