Cas 153887-89-9,4,5-Bis(diphenylphosphanoyl)-octa-N-methyl-1λ<sup>5</sup>,3λ<sup>5</sup>-<1,3>-diphosphinin-1,1',3,3'-tetraamin

153887-89-9

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Basic information

Product Name: 4,5-Bis(diphenylphosphanoyl)-octa-N-methyl-1λ⁵,3λ⁵-<1,3>-diphosphinin-1,1',3,3'-tetraamin
Synonyms: 4,5-Bis(diphenylphosphanoyl)-octa-N-methyl-1λ⁵,3λ⁵-<1,3>-diphosphinin-1,1',3,3'-tetraamin
CAS NO:153887-89-9
Molecular Formula:
Molecular Weight: 690.682
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: 4,5-Bis(diphenylphosphanoyl)-octa-N-methyl-1λ⁵,3λ⁵-<1,3>-diphosphinin-1,1',3,3'-tetraamin(CAS DataBase Reference)
NIST Chemistry Reference: 4,5-Bis(diphenylphosphanoyl)-octa-N-methyl-1λ⁵,3λ⁵-<1,3>-diphosphinin-1,1',3,3'-tetraamin(153887-89-9)
EPA Substance Registry System: 4,5-Bis(diphenylphosphanoyl)-octa-N-methyl-1λ⁵,3λ⁵-<1,3>-diphosphinin-1,1',3,3'-tetraamin(153887-89-9)

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: 153887-89-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 153887-89-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,3,8,8 and 7 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 153887-89:
(8*1)+(7*5)+(6*3)+(5*8)+(4*8)+(3*7)+(2*8)+(1*9)=179
179 % 10 = 9
So 153887-89-9 is a valid CAS Registry Number.

153887-89-9Upstream product

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153887-89-9Relevant academic research and scientific papers

o-λ5--Diphosphaphenylen-bis(diphenylphosphanoxid) und sein Palladium(II)-Komplex

Fluck, Ekkehard,Bieger, Klaus,Heckmann, Gernot,Neumueller, Bernhard

, p. 73 - 78 (1993)

4,5-Bis(diphenylphosphanoyl)-octa-N-methyl-1λ5,3λ5--diphosphinin-1,1',3,3'-tetraamin (o-λ5--diphosphaphenylene-bis(diphenyl-phosphanoxide)), 2, is formed from compound 1 by aeration.Compound 2 acts as a chelating

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