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CAS

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1225465-13-3

C20H24O5 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 1225465-13-3 Structure

  • Basic information

    1. Product Name: C20H24O5
    2. Synonyms: C20H24O5
    3. CAS NO:1225465-13-3
    4. Molecular Formula:
    5. Molecular Weight: 344.408
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1225465-13-3.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: C20H24O5(CAS DataBase Reference)
    10. NIST Chemistry Reference: C20H24O5(1225465-13-3)
    11. EPA Substance Registry System: C20H24O5(1225465-13-3)

  • 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: 1225465-13-3(Hazardous Substances Data)

1225465-13-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1225465-13-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,5,4,6 and 5 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1225465-13:
(9*1)+(8*2)+(7*2)+(6*5)+(5*4)+(4*6)+(3*5)+(2*1)+(1*3)=133
133 % 10 = 3
So 1225465-13-3 is a valid CAS Registry Number.

1225465-13-3Relevant articles and documents

Asymmetric synthesis of spiro-3,4-dihydropyrans via a domino organocatalytic sequence

Yao, Weijun,Pan, Lianjie,Wu, Yihua,Ma, Cheng

supporting information; scheme or table, p. 2422 - 2425 (2010/08/05)

A cinchona alkaloid-catalyzed domino Michael/hemiacetalization reaction of cyclic β-oxo aldehydes and aromatic β,γ-unsaturated α-keto esters, resulting in the formation of spiro-dihydropyran architectures in good yield with high stereoselectivity (up to 97% ee), is presented.

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