Cas 137203-91-9,dicarbonyl{3-5-η-1-σ-2-(bis(methoxycarbonyl)methyl)-1-(methoxycarbonyl)cyclohept-3-enediyl}(triphenyl phosphite)iron

137203-91-9

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Basic information

Product Name: dicarbonyl{3-5-η-1-σ-2-(bis(methoxycarbonyl)methyl)-1-(methoxycarbonyl)cyclohept-3-enediyl}(triphenyl phosphite)iron
Synonyms:
CAS NO:137203-91-9
Molecular Formula:
Molecular Weight: 704.45
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: dicarbonyl{3-5-η-1-σ-2-(bis(methoxycarbonyl)methyl)-1-(methoxycarbonyl)cyclohept-3-enediyl}(triphenyl phosphite)iron(CAS DataBase Reference)
NIST Chemistry Reference: dicarbonyl{3-5-η-1-σ-2-(bis(methoxycarbonyl)methyl)-1-(methoxycarbonyl)cyclohept-3-enediyl}(triphenyl phosphite)iron(137203-91-9)
EPA Substance Registry System: dicarbonyl{3-5-η-1-σ-2-(bis(methoxycarbonyl)methyl)-1-(methoxycarbonyl)cyclohept-3-enediyl}(triphenyl phosphite)iron(137203-91-9)

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: 137203-91-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 137203-91-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,2,0 and 3 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 137203-91:
(8*1)+(7*3)+(6*7)+(5*2)+(4*0)+(3*3)+(2*9)+(1*1)=109
109 % 10 = 9
So 137203-91-9 is a valid CAS Registry Number.

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137203-91-9Relevant academic research and scientific papers

Preparation and reactions of tricarbonyliron complexes of methyl cycloheptadienecarboxylates and methylcycloheptadienes

Pearson, Anthony J.,Burello, Marco P.

, p. 448 - 456 (2008/10/08)

The preparation and reactions with nucleophiles of tricarbonyl[1-(methoxycarbonyl)cycloheptadienylium]iron hexafluorophosphate (7) and tricarbonyl[3-(methoxycarbonyl)cycloheptedienylium]iron hexafluorophosphate (12) were studied. Unusual regioselectivity

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