Cas 122499-85-8,tetracarbonyl{μ-{(η2:η2-ethynyl)benzene}}-bis(triphenyl phosphite)-dicobalt(Co-Co)

122499-85-8

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Basic information

Product Name: tetracarbonyl{μ-{(η2:η2-ethynyl)benzene}}-bis(triphenyl phosphite)-dicobalt(Co-Co)
Synonyms:
CAS NO:122499-85-8
Molecular Formula:
Molecular Weight: 952.742
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: tetracarbonyl{μ-{(η2:η2-ethynyl)benzene}}-bis(triphenyl phosphite)-dicobalt(Co-Co)(CAS DataBase Reference)
NIST Chemistry Reference: tetracarbonyl{μ-{(η2:η2-ethynyl)benzene}}-bis(triphenyl phosphite)-dicobalt(Co-Co)(122499-85-8)
EPA Substance Registry System: tetracarbonyl{μ-{(η2:η2-ethynyl)benzene}}-bis(triphenyl phosphite)-dicobalt(Co-Co)(122499-85-8)

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: 122499-85-8(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 122499-85-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,4,9 and 9 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 122499-85:
(8*1)+(7*2)+(6*2)+(5*4)+(4*9)+(3*9)+(2*8)+(1*5)=138
138 % 10 = 8
So 122499-85-8 is a valid CAS Registry Number.

122499-85-8Upstream product

122499-85-8Downstream Products

122499-85-8Relevant academic research and scientific papers

The effect of ultrasound and of phosphine and phosphine-oxides on the Khand reaction

Billington, David C.,Helps, I. Malcolm,Pauson, Peter L.,Thomson, William,Willison, Debra

, p. 233 - 242 (1988)

Ultrasonic irradation allows the Khand reaction to be conducted rapidly at low temperatures.Addition of phosphine oxides to the reaction mixture significantly increases yields in most cases.

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