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CAS

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656824-47-4

(+)-(1S,7aS)-4-(2-bromo-5-methoxy-benzyl)-1-tert-butoxy-7a-methyl-2,3,7,7a-tetrahydro-1H-indene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 656824-47-4 Structure

  • Basic information

    1. Product Name: (+)-(1S,7aS)-4-(2-bromo-5-methoxy-benzyl)-1-tert-butoxy-7a-methyl-2,3,7,7a-tetrahydro-1H-indene
    2. Synonyms: (+)-(1S,7aS)-4-(2-bromo-5-methoxy-benzyl)-1-tert-butoxy-7a-methyl-2,3,7,7a-tetrahydro-1H-indene
    3. CAS NO:656824-47-4
    4. Molecular Formula:
    5. Molecular Weight: 405.375
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 656824-47-4.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: (+)-(1S,7aS)-4-(2-bromo-5-methoxy-benzyl)-1-tert-butoxy-7a-methyl-2,3,7,7a-tetrahydro-1H-indene(CAS DataBase Reference)
    10. NIST Chemistry Reference: (+)-(1S,7aS)-4-(2-bromo-5-methoxy-benzyl)-1-tert-butoxy-7a-methyl-2,3,7,7a-tetrahydro-1H-indene(656824-47-4)
    11. EPA Substance Registry System: (+)-(1S,7aS)-4-(2-bromo-5-methoxy-benzyl)-1-tert-butoxy-7a-methyl-2,3,7,7a-tetrahydro-1H-indene(656824-47-4)

  • 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: 656824-47-4(Hazardous Substances Data)

656824-47-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 656824-47-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,5,6,8,2 and 4 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 656824-47:
(8*6)+(7*5)+(6*6)+(5*8)+(4*2)+(3*4)+(2*4)+(1*7)=194
194 % 10 = 4
So 656824-47-4 is a valid CAS Registry Number.

656824-47-4Downstream Products

656824-47-4Relevant articles and documents

Synthesis of enantiopure B-nor-steroids by multiple Pd-catalyzed transformations

Tietze, Lutz F.,Wiegand, J. Matthias,Vock, Carsten

, p. 346 - 352 (2003)

The synthesis of the novel enantiopure B-nor-steroid 9 is described employing a combination of a Suzuki- and a Heck-reaction. As substrates the 2-bromobenzylchloride (11) and the boronic ester 16 were used; the latter was prepared from the Hajos-Wiechert

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