Cas 905560-26-1,(E)-2-(4-Chloro-1,1,2,2,3,3,4,4-octafluoro-butane-1-sulfonyl)-1,3-diphenyl-propenone

905560-26-1

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Basic information

Product Name: (E)-2-(4-Chloro-1,1,2,2,3,3,4,4-octafluoro-butane-1-sulfonyl)-1,3-diphenyl-propenone
Synonyms: (E)-2-(4-Chloro-1,1,2,2,3,3,4,4-octafluoro-butane-1-sulfonyl)-1,3-diphenyl-propenone
CAS NO:905560-26-1
Molecular Formula:
Molecular Weight: 506.801
EINECS: N/A
Product Categories: N/A
Mol File: 905560-26-1.mol
Article Data: 1

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: (E)-2-(4-Chloro-1,1,2,2,3,3,4,4-octafluoro-butane-1-sulfonyl)-1,3-diphenyl-propenone(CAS DataBase Reference)
NIST Chemistry Reference: (E)-2-(4-Chloro-1,1,2,2,3,3,4,4-octafluoro-butane-1-sulfonyl)-1,3-diphenyl-propenone(905560-26-1)
EPA Substance Registry System: (E)-2-(4-Chloro-1,1,2,2,3,3,4,4-octafluoro-butane-1-sulfonyl)-1,3-diphenyl-propenone(905560-26-1)

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: 905560-26-1(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 905560-26-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,5,5,6 and 0 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 905560-26:
(8*9)+(7*0)+(6*5)+(5*5)+(4*6)+(3*0)+(2*2)+(1*6)=161
161 % 10 = 1
So 905560-26-1 is a valid CAS Registry Number.

905560-26-1Upstream product

100-52-7 benzaldehyde

905560-26-1Downstream Products

905560-36-3 5-(4-chloro-1,1,2,2,3,3,4,4-octafluoro-butane-1-sulfonyl)-2-isobutoxy-4,6-diphenyl-3,4-dihydro-2H-pyran

905560-26-1Relevant articles and documents

Synthesis and hetero-Diels-Alder reactions of (E)-α-perfluoroalkanesulfonyl-α,β-unsaturated ketones

Xing, Chunhui,Li, Xianfu,Zhu, Shifa,Zhao, Jingwei,Zhu, Shizheng

, p. 4951 - 4955 (2007/10/03)

Catalyzed by ammonium acetate, the Knoevenagel reactions of β-keto perfluoroalkanesulfones 1 with aromatic aldehydes 2 afforded α-perfluoroalkanesulfonyl-α,β-unsaturated ketones 4 in moderate to good yields. The possible mechanism for the reactions was pr

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