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74571-33-8

(2S,4S)-4-Diphenylphosphanyl-2-[(diphenylphosphanyl)-methyl]-pyrrolidine-1-carboxylic acid allylamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 74571-33-8 Structure

  • Basic information

    1. Product Name: (2S,4S)-4-Diphenylphosphanyl-2-[(diphenylphosphanyl)-methyl]-pyrrolidine-1-carboxylic acid allylamide
    2. Synonyms:
    3. CAS NO:74571-33-8
    4. Molecular Formula:
    5. Molecular Weight: 536.593
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 74571-33-8.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: (2S,4S)-4-Diphenylphosphanyl-2-[(diphenylphosphanyl)-methyl]-pyrrolidine-1-carboxylic acid allylamide(CAS DataBase Reference)
    10. NIST Chemistry Reference: (2S,4S)-4-Diphenylphosphanyl-2-[(diphenylphosphanyl)-methyl]-pyrrolidine-1-carboxylic acid allylamide(74571-33-8)
    11. EPA Substance Registry System: (2S,4S)-4-Diphenylphosphanyl-2-[(diphenylphosphanyl)-methyl]-pyrrolidine-1-carboxylic acid allylamide(74571-33-8)

  • 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: 74571-33-8(Hazardous Substances Data)

74571-33-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74571-33-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,5,7 and 1 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 74571-33:
(7*7)+(6*4)+(5*5)+(4*7)+(3*1)+(2*3)+(1*3)=138
138 % 10 = 8
So 74571-33-8 is a valid CAS Registry Number.

74571-33-8Downstream Products

74571-33-8Relevant articles and documents

N-carbamoyl-4-diphenylphosphino-2-diphenylphosphinomethylpyrrolidines(CAPP). Efficient new chiral ligands for asymmetric hydrogenation

Ojima, Iwao,Yoda, Noriko

, p. 1051 - 1054 (2007/10/02)

A series of N-(N′-substituted carbamoyl)-4-diphenylphosphino-2-diphenylphosphinomethylpyrrolidines (CAPP) was prepared, which exhibited excellent stereoselectivity in the asymmetric hydrogenation of α-acetamidocinnamic acid derivatives and itaconic acid as chiral ligand of the rhodium(I) catalyst.

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