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CAS

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1257767-66-0

di-tert-butyl 1-((R)-1-(tert-butoxycarbonyl)-2-oxo-3-(p-tolyl)indolin-3-yl)hydrazine-1,2-dicarboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 1257767-66-0 Structure

  • Basic information

    1. Product Name: di-tert-butyl 1-((R)-1-(tert-butoxycarbonyl)-2-oxo-3-(p-tolyl)indolin-3-yl)hydrazine-1,2-dicarboxylate
    2. Synonyms: di-tert-butyl 1-((R)-1-(tert-butoxycarbonyl)-2-oxo-3-(p-tolyl)indolin-3-yl)hydrazine-1,2-dicarboxylate
    3. CAS NO:1257767-66-0
    4. Molecular Formula:
    5. Molecular Weight: 553.656
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1257767-66-0.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: di-tert-butyl 1-((R)-1-(tert-butoxycarbonyl)-2-oxo-3-(p-tolyl)indolin-3-yl)hydrazine-1,2-dicarboxylate(CAS DataBase Reference)
    10. NIST Chemistry Reference: di-tert-butyl 1-((R)-1-(tert-butoxycarbonyl)-2-oxo-3-(p-tolyl)indolin-3-yl)hydrazine-1,2-dicarboxylate(1257767-66-0)
    11. EPA Substance Registry System: di-tert-butyl 1-((R)-1-(tert-butoxycarbonyl)-2-oxo-3-(p-tolyl)indolin-3-yl)hydrazine-1,2-dicarboxylate(1257767-66-0)

  • 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: 1257767-66-0(Hazardous Substances Data)

1257767-66-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1257767-66-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,7,7,6 and 7 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1257767-66:
(9*1)+(8*2)+(7*5)+(6*7)+(5*7)+(4*6)+(3*7)+(2*6)+(1*6)=200
200 % 10 = 0
So 1257767-66-0 is a valid CAS Registry Number.

1257767-66-0Downstream Products

1257767-66-0Relevant articles and documents

Asymmetric α-amination of 3-substituted oxindoles using chiral bifunctional phosphine catalysts

Jin, Qiao-Wen,Chai, Zhuo,Huang, You-Ming,Zou, Gang,Zhao, Gang

, p. 725 - 731 (2016)

A highly enantioselective α-amination of 3-substituted oxindoles with azodicarboxylates catalyzed by amino acids-derived chiral phosphine catalysts is reported. The corresponding products containing a tetrasubstituted carbon center attached to a nitrogen

Highly enantioselective organocatalytic -amination reactions of aryl oxindoles: Developing designer multifunctional alkaloid catalysts

Bui, Tommy,Hernandez-Torres, Gloria,Milite, Ciro,Barbas, Carlos F.

supporting information; experimental part, p. 5696 - 5699 (2011/03/18)

An enantioselective -amination of aryl oxindoles catalyzed by a dimeric quinidine has been developed. The reaction is general, broad in substrate scope, and affords the desired products in good yields with good to excellent enantioselectivities. This stud

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