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  • 25548-02-1 Structure
  • Basic information

    1. Product Name: NEOCHROME
    2. Synonyms: NEOCHROME;(3S,3'S,5R,5'R,6R)-6,7-Didehydro-5',8'-epoxy-5,5',6,8'-tetrahydro-β,β-carotene-3,3',5-triol;Trollichrome
    3. CAS NO:25548-02-1
    4. Molecular Formula: C40H56O4
    5. Molecular Weight: 600.87024
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 25548-02-1.mol
  • Chemical Properties

    1. Melting Point: 206 °C
    2. Boiling Point: 740.9±60.0 °C(Predicted)
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: 1.06±0.1 g/cm3(Predicted)
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. PKA: 14.65±0.60(Predicted)
    10. CAS DataBase Reference: NEOCHROME(CAS DataBase Reference)
    11. NIST Chemistry Reference: NEOCHROME(25548-02-1)
    12. EPA Substance Registry System: NEOCHROME(25548-02-1)
  • 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: 25548-02-1(Hazardous Substances Data)

25548-02-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 25548-02-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,5,4 and 8 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 25548-02:
(7*2)+(6*5)+(5*5)+(4*4)+(3*8)+(2*0)+(1*2)=111
111 % 10 = 1
So 25548-02-1 is a valid CAS Registry Number.

25548-02-1Upstream product

25548-02-1Downstream Products

25548-02-1Relevant articles and documents

CHIRALITY OF PERIDININ AND DINOXANTHIN

Johansen, Jon E.,Borch, Gunner,Liaaen-Jensen, Synnove

, p. 441 - 444 (2007/10/02)

Details are reported for the configurational assignment of peridinin as 3S, 5R, 6R, 3'S, 5'R, 6'S including ozonolytic degradation of its p-bromobenzoate to derivatives of known chirality obtained from fucoxanthin and violaxanthin.Details regarding derivatization and CD correlations in favour of the same chirality for dinoxanthin = neoxanthin 3-acetate are given.Key Word Index - Dinoflagellate carotenoids; chirality; peridinin; dinoxanthin.

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