Cas 74857-98-0,1-(ethylsulfinyl)-2-{[2-(ethylsulfinyl)ethyl]sulfanyl}ethane

74857-98-0

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Basic information

Product Name: 1-(ethylsulfinyl)-2-{[2-(ethylsulfinyl)ethyl]sulfanyl}ethane
Synonyms:
CAS NO:74857-98-0
Molecular Formula: C₈H₁₈O₂S₃
Molecular Weight: 242.4223
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: 498.5°C at 760 mmHg
Flash Point: 255.3°C
Appearance: N/A
Density: 1.252g/cm³
Vapor Pressure: 1.39E-09mmHg at 25°C
Refractive Index: 1.584
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 1-(ethylsulfinyl)-2-{[2-(ethylsulfinyl)ethyl]sulfanyl}ethane(CAS DataBase Reference)
NIST Chemistry Reference: 1-(ethylsulfinyl)-2-{[2-(ethylsulfinyl)ethyl]sulfanyl}ethane(74857-98-0)
EPA Substance Registry System: 1-(ethylsulfinyl)-2-{[2-(ethylsulfinyl)ethyl]sulfanyl}ethane(74857-98-0)

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: 74857-98-0(Hazardous Substances Data)

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74857-98-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74857-98-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,8,5 and 7 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 74857-98:
(7*7)+(6*4)+(5*8)+(4*5)+(3*7)+(2*9)+(1*8)=180
180 % 10 = 0
So 74857-98-0 is a valid CAS Registry Number.

74857-98-0Upstream product

32568-51-7 ethyl-vinyl sulfoxide

74857-98-0Downstream Products

74857-98-0Relevant academic research and scientific papers

Reaction of vinyl sulfoxides with sodium sulfide and polysulfides

Chernysheva,Gusarova,Yas'ko,Sinegovskaya,Trofimov

, p. 933 - 938 (2008/12/20)

Sodium sulfide and polysulfides readily (50-55°C, 3 h, aqueous medium) react with alkyl vinyl sulfoxides to afford bis(alkylsulfinylethyl)sulfides and-polysulfides in up to 75% yield. Under comparable conditions the reaction of divinyl sulfoxide with sodi

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