Cas 130853-19-9,2,4-Bis-[(4-chloro-phenyl)-phenyl-vinylidene]-1,3-bis-(2,4,6-tri-tert-butyl-phenyl)-[1,3]diphosphetane

130853-19-9

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Basic information

Product Name: 2,4-Bis-[(4-chloro-phenyl)-phenyl-vinylidene]-1,3-bis-(2,4,6-tri-tert-butyl-phenyl)-[1,3]diphosphetane
Synonyms:
CAS NO:130853-19-9
Molecular Formula:
Molecular Weight: 1002.18
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: 2,4-Bis-[(4-chloro-phenyl)-phenyl-vinylidene]-1,3-bis-(2,4,6-tri-tert-butyl-phenyl)-[1,3]diphosphetane(CAS DataBase Reference)
NIST Chemistry Reference: 2,4-Bis-[(4-chloro-phenyl)-phenyl-vinylidene]-1,3-bis-(2,4,6-tri-tert-butyl-phenyl)-[1,3]diphosphetane(130853-19-9)
EPA Substance Registry System: 2,4-Bis-[(4-chloro-phenyl)-phenyl-vinylidene]-1,3-bis-(2,4,6-tri-tert-butyl-phenyl)-[1,3]diphosphetane(130853-19-9)

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: 130853-19-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 130853-19-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,8,5 and 3 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 130853-19:
(8*1)+(7*3)+(6*0)+(5*8)+(4*5)+(3*3)+(2*1)+(1*9)=109
109 % 10 = 9
So 130853-19-9 is a valid CAS Registry Number.

130853-19-9Upstream product

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130853-19-9Relevant academic research and scientific papers

1-PHOSPHA-4,4-DIARYLBUTATRIENE - 2,4-DIALLENYL-1,3-DIPHOSPHETANE

Maerkl, G.,Kreitmeier, P.,Noeth, H.,Polborn, K.

, p. 4429 - 4432 (2007/10/02)

1-Phospha-4,4-diarylbutatrienes with arylsubstituents halogen-substituted in 3-resp. 4-position dimerize at the PC-bond head to tail to give the corresponding 1,3-diphosphetanes.

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