Cas 945479-31-2,3-iodo-2-phenyl-1-oxa-spiro[4.4]non-2-en-4-one

945479-31-2

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Basic information

Product Name: 3-iodo-2-phenyl-1-oxa-spiro[4.4]non-2-en-4-one
Synonyms: 3-iodo-2-phenyl-1-oxa-spiro[4.4]non-2-en-4-one
CAS NO:945479-31-2
Molecular Formula:
Molecular Weight: 340.161
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-iodo-2-phenyl-1-oxa-spiro[4.4]non-2-en-4-one(CAS DataBase Reference)
NIST Chemistry Reference: 3-iodo-2-phenyl-1-oxa-spiro[4.4]non-2-en-4-one(945479-31-2)
EPA Substance Registry System: 3-iodo-2-phenyl-1-oxa-spiro[4.4]non-2-en-4-one(945479-31-2)

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: 945479-31-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 945479-31-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,5,4,7 and 9 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 945479-31:
(8*9)+(7*4)+(6*5)+(5*4)+(4*7)+(3*9)+(2*3)+(1*1)=212
212 % 10 = 2
So 945479-31-2 is a valid CAS Registry Number.

945479-31-2Upstream product

945479-31-2Downstream Products

945479-31-2Relevant academic research and scientific papers

Synthesis of 4-iodo-3-furanones utilizing electrophile-induced tandem cyclization/1,2-migration reactions

Crone, Benedikt,Kirsch, Stefan F.

, p. 5435 - 5438 (2007)

(Chemical Equation Presented) Two protocols for the construction of 4-iodo-3-furanones through a sequence consisting of cyclization and Immigration of 2-alkynyl-2-silyloxy carbonyl compounds were developed. In one, electrophilic cyclization is directly in

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