Cas 13291-47-9,1,2-Bis-diphenylphosphinoyl-ethan-dicarbonsaeure-(1,2)-diethylester

13291-47-9

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Basic information

Product Name: 1,2-Bis-diphenylphosphinoyl-ethan-dicarbonsaeure-(1,2)-diethylester
Synonyms: 1,2-Bis-diphenylphosphinoyl-ethan-dicarbonsaeure-(1,2)-diethylester
CAS NO:13291-47-9
Molecular Formula:
Molecular Weight: 574.55
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: 1,2-Bis-diphenylphosphinoyl-ethan-dicarbonsaeure-(1,2)-diethylester(CAS DataBase Reference)
NIST Chemistry Reference: 1,2-Bis-diphenylphosphinoyl-ethan-dicarbonsaeure-(1,2)-diethylester(13291-47-9)
EPA Substance Registry System: 1,2-Bis-diphenylphosphinoyl-ethan-dicarbonsaeure-(1,2)-diethylester(13291-47-9)

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: 13291-47-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 13291-47-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,2,9 and 1 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 13291-47:
(7*1)+(6*3)+(5*2)+(4*9)+(3*1)+(2*4)+(1*7)=89
89 % 10 = 9
So 13291-47-9 is a valid CAS Registry Number.

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13291-47-9Relevant academic research and scientific papers

Regioselective Single and Double Hydrophosphination and Hydrophosphinylation of Unactivated Alkynes

Basiouny, Miriam M. I.,Dollard, Deborah A.,Schmidt, Joseph A. R.

, p. 7143 - 7153 (2019)

A lanthanum-based N,N-dimethylbenzylamine complex was used as a precatalyst for both hydrophosphination and hydrophosphinylation of alkynes under mild conditions. In the case of hydrophosphination, the catalyst induced monoaddition with high regiospecific

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