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CAS

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103750-10-3

(4R,5R)-4-Chloro-5-((E)-styryl)-[1,3]oxathiolane 3,3-dioxide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 103750-10-3 Structure

  • Basic information

    1. Product Name: (4R,5R)-4-Chloro-5-((E)-styryl)-[1,3]oxathiolane 3,3-dioxide
    2. Synonyms:
    3. CAS NO:103750-10-3
    4. Molecular Formula:
    5. Molecular Weight: 258.726
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 103750-10-3.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: (4R,5R)-4-Chloro-5-((E)-styryl)-[1,3]oxathiolane 3,3-dioxide(CAS DataBase Reference)
    10. NIST Chemistry Reference: (4R,5R)-4-Chloro-5-((E)-styryl)-[1,3]oxathiolane 3,3-dioxide(103750-10-3)
    11. EPA Substance Registry System: (4R,5R)-4-Chloro-5-((E)-styryl)-[1,3]oxathiolane 3,3-dioxide(103750-10-3)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 103750-10-3(Hazardous Substances Data)

103750-10-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 103750-10-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,7,5 and 0 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 103750-10:
(8*1)+(7*0)+(6*3)+(5*7)+(4*5)+(3*0)+(2*1)+(1*0)=83
83 % 10 = 3
So 103750-10-3 is a valid CAS Registry Number.

103750-10-3Relevant articles and documents

CARBON-CARBON BOND FORMING REACTION OF BIS(CHLOROMETHYL)SULFONE WITH CARBONYL COMPOUNDS: GENERAL ROUTE TO AROMATIC 2-CHLOROVINYL COMPOUNDS AND α-HYDROXYALDEHYDES

Nagashima, Enkou,Suzuki, Kunio,Ishikawa, Motoaki,Sekiya, Minoru

, p. 1873 - 1879 (2007/10/02)

Bis(chloromethyl)sulfone (1) has been proved to be a useful reagent for the synthesis of aromatic 2-chlorovinyl compounds (4) from aromatic aldehydes and of α-hydroxyaldehydes (5) from aliphatic carbonyl compounds with one carbon prolongation.The sec-butyllithium-aided reaction of 1 with aromatic aldehydes gives 1,3-oxathiolane-3,3-dioxides (2) which are converted to 4 in good yields by thermolysis.On the other hand, the sodium hydride-aided reaction of 1 with aliphatic carbonyl compounds is favorable to the formation of chloromethylsulfonyloxiranes (3).Titanium tetrachloride has been found to be an efficient reagent for hydrolysis of 3 to 5.

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