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CAS

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138957-99-0

(E)-(2S)-methyl N-(tert-butoxycarbonyl)-4-(fluoromethylene)pyrrolidine-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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  • 138957-99-0 Structure

  • Basic information

    1. Product Name: (E)-(2S)-methyl N-(tert-butoxycarbonyl)-4-(fluoromethylene)pyrrolidine-2-carboxylate
    2. Synonyms:
    3. CAS NO:138957-99-0
    4. Molecular Formula:
    5. Molecular Weight: 259.278
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 138957-99-0.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: (E)-(2S)-methyl N-(tert-butoxycarbonyl)-4-(fluoromethylene)pyrrolidine-2-carboxylate(CAS DataBase Reference)
    10. NIST Chemistry Reference: (E)-(2S)-methyl N-(tert-butoxycarbonyl)-4-(fluoromethylene)pyrrolidine-2-carboxylate(138957-99-0)
    11. EPA Substance Registry System: (E)-(2S)-methyl N-(tert-butoxycarbonyl)-4-(fluoromethylene)pyrrolidine-2-carboxylate(138957-99-0)

  • 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: 138957-99-0(Hazardous Substances Data)

138957-99-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 138957-99-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,9,5 and 7 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 138957-99:
(8*1)+(7*3)+(6*8)+(5*9)+(4*5)+(3*7)+(2*9)+(1*9)=190
190 % 10 = 0
So 138957-99-0 is a valid CAS Registry Number.

138957-99-0Upstream product

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