Cas 280557-51-9,2-[(Z)-3-((S)-2-Dimethylamino-benzenesulfinyl)-but-2-enyl]-2-(2-iodo-allyl)-malonic acid diethyl ester

280557-51-9

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Basic information

Product Name: 2-[(Z)-3-((S)-2-Dimethylamino-benzenesulfinyl)-but-2-enyl]-2-(2-iodo-allyl)-malonic acid diethyl ester
Synonyms: 2-[(Z)-3-((S)-2-Dimethylamino-benzenesulfinyl)-but-2-enyl]-2-(2-iodo-allyl)-malonic acid diethyl ester
CAS NO:280557-51-9
Molecular Formula:
Molecular Weight: 547.454
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-[(Z)-3-((S)-2-Dimethylamino-benzenesulfinyl)-but-2-enyl]-2-(2-iodo-allyl)-malonic acid diethyl ester(CAS DataBase Reference)
NIST Chemistry Reference: 2-[(Z)-3-((S)-2-Dimethylamino-benzenesulfinyl)-but-2-enyl]-2-(2-iodo-allyl)-malonic acid diethyl ester(280557-51-9)
EPA Substance Registry System: 2-[(Z)-3-((S)-2-Dimethylamino-benzenesulfinyl)-but-2-enyl]-2-(2-iodo-allyl)-malonic acid diethyl ester(280557-51-9)

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: 280557-51-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 280557-51-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,8,0,5,5 and 7 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 280557-51:
(8*2)+(7*8)+(6*0)+(5*5)+(4*5)+(3*7)+(2*5)+(1*1)=149
149 % 10 = 9
So 280557-51-9 is a valid CAS Registry Number.

280557-51-9Upstream product

280557-51-9Downstream Products

280557-67-7 (S)-3-[1-(2-Dimethylamino-benzenesulfonyl)-vinyl]-4-methylene-cyclopentane-1,1-dicarboxylic acid diethyl ester

280557-51-9Relevant academic research and scientific papers

The 2-(N,N-dimethylamino)phenylsulfinyl group as an efficient chiral auxiliary in intramolecular heck reactions

Buezo, Nuria Diaz,Mancheno, Olga Garcia,Carretero, Juan C.

, p. 1451 - 1454 (2007/10/03)

(Matrix presented) The synthesis, reactivity, and stereochemical behavior of differently substituted iodoalkenyl α,β-unsaturated sulfoxides in intramolecular Heck reaction is described. Particularly, the 2-(N,N-dimethylamino)phenylsulfinyl group is demons

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