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CAS

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129159-01-9

cis-3-hexenedioic acid monobenzyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 129159-01-9 Structure

  • Basic information

    1. Product Name: cis-3-hexenedioic acid monobenzyl ester
    2. Synonyms:
    3. CAS NO:129159-01-9
    4. Molecular Formula:
    5. Molecular Weight: 234.252
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 129159-01-9.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: cis-3-hexenedioic acid monobenzyl ester(CAS DataBase Reference)
    10. NIST Chemistry Reference: cis-3-hexenedioic acid monobenzyl ester(129159-01-9)
    11. EPA Substance Registry System: cis-3-hexenedioic acid monobenzyl ester(129159-01-9)

  • 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: 129159-01-9(Hazardous Substances Data)

129159-01-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 129159-01-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,1,5 and 9 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 129159-01:
(8*1)+(7*2)+(6*9)+(5*1)+(4*5)+(3*9)+(2*0)+(1*1)=129
129 % 10 = 9
So 129159-01-9 is a valid CAS Registry Number.

129159-01-9Relevant articles and documents

Side Chain Specificity in the Enzymatic Synthesis of Penicillins

Baldwin, Jack E.,Schofield, Christopher J.,Smith, Bradley D.

, p. 3019 - 3028 (1990)

5-Carboxynaphth-1-oyl-, 4-carboxybenzoyl-, trans-5-carboxy-3-pentenoyl- and cis-5-carboxy-3-pentenoyl-L-cysteinyl-D-valine were shown to be converted by isopenicillin N synthetase to their corresponding penicillins in yields of 90percent, 12percent, 40per

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