Cas 75401-39-7,2-phospha-bicyclo-[4.3.0]-non-7-en-4,9-dione

75401-39-7

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Basic information

Product Name: 2-phospha-bicyclo-[4.3.0]-non-7-en-4,9-dione
Synonyms: 2-phospha-bicyclo-[4.3.0]-non-7-en-4,9-dione
CAS NO:75401-39-7
Molecular Formula:
Molecular Weight: 260.229
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: 2-phospha-bicyclo-[4.3.0]-non-7-en-4,9-dione(CAS DataBase Reference)
NIST Chemistry Reference: 2-phospha-bicyclo-[4.3.0]-non-7-en-4,9-dione(75401-39-7)
EPA Substance Registry System: 2-phospha-bicyclo-[4.3.0]-non-7-en-4,9-dione(75401-39-7)

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: 75401-39-7(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 75401-39-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,4,0 and 1 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 75401-39:
(7*7)+(6*5)+(5*4)+(4*0)+(3*1)+(2*3)+(1*9)=117
117 % 10 = 7
So 75401-39-7 is a valid CAS Registry Number.

75401-39-7Upstream product

75531-99-6 1-phenyl-5,6-dibromo-3,8-phosphonanedione 1-oxide

75401-39-7Downstream Products

75401-39-7Relevant academic research and scientific papers

Synthesis of Phosphonane and Dibenzophosphonin Derivatives

Quin, Louis D.,Middlemas, Eric D.,Rao, Nandakumar S.

, p. 905 - 912 (2007/10/02)

The 3,8-dioxo derivatives of phosphonanes, readily formed by ozonolysis of cyclohexanophospholene oxides, are valuable precursors of other phosphonane derivatives.For the 1-methyl derivative, the bis(ethylene dithioketal) derivative can be reduced to t

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