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1206845-55-7

C20H26(2)H4Cl2N2O3Si is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 1206845-55-7 Structure

  • Basic information

    1. Product Name: C20H26(2)H4Cl2N2O3Si
    2. Synonyms:
    3. CAS NO:1206845-55-7
    4. Molecular Formula:
    5. Molecular Weight: 449.43
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1206845-55-7.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: C20H26(2)H4Cl2N2O3Si(CAS DataBase Reference)
    10. NIST Chemistry Reference: C20H26(2)H4Cl2N2O3Si(1206845-55-7)
    11. EPA Substance Registry System: C20H26(2)H4Cl2N2O3Si(1206845-55-7)

  • 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: 1206845-55-7(Hazardous Substances Data)

1206845-55-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1206845-55-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,6,8,4 and 5 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1206845-55:
(9*1)+(8*2)+(7*0)+(6*6)+(5*8)+(4*4)+(3*5)+(2*5)+(1*5)=147
147 % 10 = 7
So 1206845-55-7 is a valid CAS Registry Number.

1206845-55-7Downstream Products

1206845-55-7Relevant articles and documents

Rac- and R-(+)-[4,4′,5,5′-2H4]-2- (1′-[2″,6″-dichlorophenoxy]-ethyl)-Δ2- imidazoline (lofexidine)

Vartak, Ashish P.,Sonar, Vijayakumar,Crooks, Peter A.

, p. 431 - 434 (2009)

The synthesis of the d4-forms of rac- and R-lofexidine was accomplished. Two methods are described; one method is a two-step synthesis of rac-d4-lofexidine from 2-chloropropionitrile, the second method is a three-step preparation of R-d4-lofexidine in absolute enantiomeric purity from S-methyl lactate. The commercial availability of R-methyl lactate makes this latter enantioselective synthesis applicable also to the synthesis of S-d4- lofexidine. These procedures also conserve the utilization of the relatively expensive [1,1′,2,2′-2H 4]ethylene diamine precursor. The availability of S- and R-d 4-lofexidines will enable pharmacokinetic studies to be carried out to determine if differential in vivo metabolism of the two enantiomers of lofexidine occurs. Copyright

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