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127783-19-1

(1R,2S,4R,7R,9S,12R)-12-<(bromomethyl)dimethylsiloxy>-9-methoxy-1-methyl-4-phenyl-3,5,8-trioxatricyclo<8.4.0.02,7>-tetradec-10-ene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • (1R,2S,4R,7R,9S,12R)-12-<(bromomethyl)dimethylsiloxy>-9-methoxy-1-methyl-4-phenyl-3,5,8-trioxatricyclo<8.4.0.02,7>-tetradec-10-ene

    Cas No: 127783-19-1

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  • 127783-19-1 Structure

  • Basic information

    1. Product Name: (1R,2S,4R,7R,9S,12R)-12-<(bromomethyl)dimethylsiloxy>-9-methoxy-1-methyl-4-phenyl-3,5,8-trioxatricyclo<8.4.0.02,7>-tetradec-10-ene
    2. Synonyms: (1R,2S,4R,7R,9S,12R)-12-<(bromomethyl)dimethylsiloxy>-9-methoxy-1-methyl-4-phenyl-3,5,8-trioxatricyclo<8.4.0.02,7>-tetradec-10-ene
    3. CAS NO:127783-19-1
    4. Molecular Formula:
    5. Molecular Weight: 483.475
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 127783-19-1.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: (1R,2S,4R,7R,9S,12R)-12-<(bromomethyl)dimethylsiloxy>-9-methoxy-1-methyl-4-phenyl-3,5,8-trioxatricyclo<8.4.0.02,7>-tetradec-10-ene(CAS DataBase Reference)
    10. NIST Chemistry Reference: (1R,2S,4R,7R,9S,12R)-12-<(bromomethyl)dimethylsiloxy>-9-methoxy-1-methyl-4-phenyl-3,5,8-trioxatricyclo<8.4.0.02,7>-tetradec-10-ene(127783-19-1)
    11. EPA Substance Registry System: (1R,2S,4R,7R,9S,12R)-12-<(bromomethyl)dimethylsiloxy>-9-methoxy-1-methyl-4-phenyl-3,5,8-trioxatricyclo<8.4.0.02,7>-tetradec-10-ene(127783-19-1)

  • 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: 127783-19-1(Hazardous Substances Data)

127783-19-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 127783-19-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,7,8 and 3 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 127783-19:
(8*1)+(7*2)+(6*7)+(5*7)+(4*8)+(3*3)+(2*1)+(1*9)=151
151 % 10 = 1
So 127783-19-1 is a valid CAS Registry Number.

127783-19-1Relevant articles and documents

Stereoselective Reductive Hydroxymethylation of an Annulated Sugar Derivative via Radical Cyclisation

Bonnert, Roger V.,Davies, Michael J.,Howarth, Joshua,Jenkins, Paul R.,Lawrence, Nicholas J.

, p. 27 - 30 (2007/10/02)

Addition of a silylmethylene and hydride radical to the carbon-carbon double of two allylic silyl ethers derived from annulated carbohydrates has been shown to occur in an anti fashion.

The Stereochemistry of the Stork Silyl Methylene Radical Cyclisation in an Annulated Sugar Derivative

Bonnert, Roger V.,Davies, Michael J.,Howarth, Joshua,Jenkins, Paul R.

, p. 148 - 149 (2007/10/02)

Annulated sugar derivatives with α- and β-allylic alcohol groups have been subjected to the Stork silyl methylene radical cyclisation reaction, in both cases, trans-addition of the radical occurred to produce a new fused ring system.

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