Cas 199857-86-8,[2-phenyl-3,4-dimethyl-6-methylene(dibenzophosphole)-1-phosphabicyclo[2.2.1]hept-2-ene]tetracarbonylmolybdenum<sup>(0)</sup>

199857-86-8

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Basic information

Product Name: [2-phenyl-3,4-dimethyl-6-methylene(dibenzophosphole)-1-phosphabicyclo[2.2.1]hept-2-ene]tetracarbonylmolybdenum⁽⁰⁾
Synonyms:
CAS NO:199857-86-8
Molecular Formula:
Molecular Weight: 620.433
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-phenyl-3,4-dimethyl-6-methylene(dibenzophosphole)-1-phosphabicyclo[2.2.1]hept-2-ene]tetracarbonylmolybdenum⁽⁰⁾(CAS DataBase Reference)
NIST Chemistry Reference: [2-phenyl-3,4-dimethyl-6-methylene(dibenzophosphole)-1-phosphabicyclo[2.2.1]hept-2-ene]tetracarbonylmolybdenum⁽⁰⁾(199857-86-8)
EPA Substance Registry System: [2-phenyl-3,4-dimethyl-6-methylene(dibenzophosphole)-1-phosphabicyclo[2.2.1]hept-2-ene]tetracarbonylmolybdenum⁽⁰⁾(199857-86-8)

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: 199857-86-8(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 199857-86-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,9,8,5 and 7 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 199857-86:
(8*1)+(7*9)+(6*9)+(5*8)+(4*5)+(3*7)+(2*8)+(1*6)=228
228 % 10 = 8
So 199857-86-8 is a valid CAS Registry Number.

199857-86-8Upstream product

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199857-86-8Relevant academic research and scientific papers

Intramolecular [4+2] Diels-Alder cycloaddition of a 2H-phosphole to coordinated unsaturated phosphines, phospholes, and an arsine

Maitra, Kalyani,Catalano, Vincent J.,Nelson, John H.

, p. 12560 - 12567 (1997)

Stereoselective [4+2] Dieis-Alder cycloadditions occur between unsaturated tertiary phosphine, phosphole, and arsine molybedenum carbonyl complexes, e.g., (Ph2E-trans-CH2CH=CHCH3)Mo(CO)5 [E = P, As] and 3,4- dim

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