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123973-57-9

2-(methylsulfonyl)ethyl 6'-bromo-1',2'-dihydro-5-methyl-3-<<<5-nitro-2,6-bis(phenylmethoxy)-4-pyrimidinyl>amino>methyl>-2'-oxospiro<3-cyclopentene-1,3'-<3H>indole>-2-carboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 2-(methylsulfonyl)ethyl 6'-bromo-1',2'-dihydro-5-methyl-3-<<<5-nitro-2,6-bis(phenylmethoxy)-4-pyrimidinyl>amino>methyl>-2'-oxospiro<3-cyclopentene-1,3'-<3H>indole>-2-carboxylate

    Cas No: 123973-57-9

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  • 2-(methylsulfonyl)ethyl 6'-bromo-1',2'-dihydro-5-methyl-3-<<<5-nitro-2,6-bis(phenylmethoxy)-4-pyrimidinyl>amino>methyl>-2'-oxospiro<3-cyclopentene-1,3'-<3H>indole>-2-carboxylate

    Cas No: 123973-57-9

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  • 123973-57-9 Structure

  • Basic information

    1. Product Name: 2-(methylsulfonyl)ethyl 6'-bromo-1',2'-dihydro-5-methyl-3-<<<5-nitro-2,6-bis(phenylmethoxy)-4-pyrimidinyl>amino>methyl>-2'-oxospiro<3-cyclopentene-1,3'-<3H>indole>-2-carboxylate
    2. Synonyms:
    3. CAS NO:123973-57-9
    4. Molecular Formula:
    5. Molecular Weight: 792.664
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 123973-57-9.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: 2-(methylsulfonyl)ethyl 6'-bromo-1',2'-dihydro-5-methyl-3-<<<5-nitro-2,6-bis(phenylmethoxy)-4-pyrimidinyl>amino>methyl>-2'-oxospiro<3-cyclopentene-1,3'-<3H>indole>-2-carboxylate(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2-(methylsulfonyl)ethyl 6'-bromo-1',2'-dihydro-5-methyl-3-<<<5-nitro-2,6-bis(phenylmethoxy)-4-pyrimidinyl>amino>methyl>-2'-oxospiro<3-cyclopentene-1,3'-<3H>indole>-2-carboxylate(123973-57-9)
    11. EPA Substance Registry System: 2-(methylsulfonyl)ethyl 6'-bromo-1',2'-dihydro-5-methyl-3-<<<5-nitro-2,6-bis(phenylmethoxy)-4-pyrimidinyl>amino>methyl>-2'-oxospiro<3-cyclopentene-1,3'-<3H>indole>-2-carboxylate(123973-57-9)

  • 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: 123973-57-9(Hazardous Substances Data)

123973-57-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 123973-57-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,9,7 and 3 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 123973-57:
(8*1)+(7*2)+(6*3)+(5*9)+(4*7)+(3*3)+(2*5)+(1*7)=139
139 % 10 = 9
So 123973-57-9 is a valid CAS Registry Number.

123973-57-9Relevant articles and documents

Second approach to the construction of a pentacyclic ring system for neosurugatoxin

Okada,Mizuno,Tanino,Kakoi,Inoue

, p. 1110 - 1115 (1992)

The Diels-Alder adduct obtained from (E)-6-bromo-3-ethoxycarbonylmethylene-2-oxoindoline and trans-1,3-pentadiene was successfully transformed into the diacetate of the aglycone of neosurugatoxin, which is the key intermediate in our first total synthesis

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