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254730-12-6

C21H25NO7S2 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 254730-12-6 Structure

  • Basic information

    1. Product Name: C21H25NO7S2
    2. Synonyms: C21H25NO7S2
    3. CAS NO:254730-12-6
    4. Molecular Formula:
    5. Molecular Weight: 467.564
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 254730-12-6.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: C21H25NO7S2(CAS DataBase Reference)
    10. NIST Chemistry Reference: C21H25NO7S2(254730-12-6)
    11. EPA Substance Registry System: C21H25NO7S2(254730-12-6)

  • 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: 254730-12-6(Hazardous Substances Data)

254730-12-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 254730-12-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,4,7,3 and 0 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 254730-12:
(8*2)+(7*5)+(6*4)+(5*7)+(4*3)+(3*0)+(2*1)+(1*2)=126
126 % 10 = 6
So 254730-12-6 is a valid CAS Registry Number.

254730-12-6Downstream Products

254730-12-6Relevant articles and documents

Asymmetric synthesis of (-)-(R)-pyrrolam A starting from (S)-malic acid

Huang, Pel Qiang,Chen, Quan Feng,Chen, Chang Lin,Zhang, Hong Kui

, p. 3827 - 3832 (2007/10/03)

An asymmetric synthesis of natural (-)-pyrrolam A starting from natural (S)-malic acid is described. The stereogenic center was established via a highly trans-diastereoselective reductive alkylation procedure. A tandem base-induced intramolecular amide N-

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