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CAS

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123455-81-2

Pyridine-2-sulfonic acid 2-benzyloxy-ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 123455-81-2 Structure

  • Basic information

    1. Product Name: Pyridine-2-sulfonic acid 2-benzyloxy-ethyl ester
    2. Synonyms: Pyridine-2-sulfonic acid 2-benzyloxy-ethyl ester
    3. CAS NO:123455-81-2
    4. Molecular Formula:
    5. Molecular Weight: 293.343
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 123455-81-2.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: Pyridine-2-sulfonic acid 2-benzyloxy-ethyl ester(CAS DataBase Reference)
    10. NIST Chemistry Reference: Pyridine-2-sulfonic acid 2-benzyloxy-ethyl ester(123455-81-2)
    11. EPA Substance Registry System: Pyridine-2-sulfonic acid 2-benzyloxy-ethyl ester(123455-81-2)

  • 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: 123455-81-2(Hazardous Substances Data)

123455-81-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 123455-81-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,4,5 and 5 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 123455-81:
(8*1)+(7*2)+(6*3)+(5*4)+(4*5)+(3*5)+(2*8)+(1*1)=112
112 % 10 = 2
So 123455-81-2 is a valid CAS Registry Number.

123455-81-2Downstream Products

123455-81-2Relevant articles and documents

DESIGN AND REACTIVITY OF ORGANIC FUNCTIONAL GROUPS - 2-PYRIDYLSULFONATES AS NUCLEOFUGAL ESTERS: REMARKABLY MILD TRANSFORMATIONS INTO HALIDES AND OLEFINS

Hanessian, Stephen,Kagotani, Masahiro,Komaglou, Kossi

, p. 1115 - 1120 (1989)

The novel 2-pyridylsulfonate esters are excellent leaving groups for the preparation of bromides and olefins under very mild reaction conditions.Displacements occur with inversion of configuration.

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