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CAS

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16076-01-0

1,5-diphenyl-3-(1,5-diphenyl-2(3H)-pyrrolon-3-ylidene)-2(3H)pyrrolone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 16076-01-0 Structure

  • Basic information

    1. Product Name: 1,5-diphenyl-3-(1,5-diphenyl-2(3H)-pyrrolon-3-ylidene)-2(3H)pyrrolone
    2. Synonyms:
    3. CAS NO:16076-01-0
    4. Molecular Formula:
    5. Molecular Weight: 466.539
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 16076-01-0.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: 1,5-diphenyl-3-(1,5-diphenyl-2(3H)-pyrrolon-3-ylidene)-2(3H)pyrrolone(CAS DataBase Reference)
    10. NIST Chemistry Reference: 1,5-diphenyl-3-(1,5-diphenyl-2(3H)-pyrrolon-3-ylidene)-2(3H)pyrrolone(16076-01-0)
    11. EPA Substance Registry System: 1,5-diphenyl-3-(1,5-diphenyl-2(3H)-pyrrolon-3-ylidene)-2(3H)pyrrolone(16076-01-0)

  • 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: 16076-01-0(Hazardous Substances Data)

16076-01-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 16076-01-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,0,7 and 6 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 16076-01:
(7*1)+(6*6)+(5*0)+(4*7)+(3*6)+(2*0)+(1*1)=90
90 % 10 = 0
So 16076-01-0 is a valid CAS Registry Number.

16076-01-0Downstream Products

16076-01-0Relevant articles and documents

New isoindigoide dyes from heterocyclic 2,3-diones - Synthesis and thermal rearrangement

Kollenz,Penn,Theuer,Fabian,Abd El-Nabi,Zhang, Xiong,Peters,Peters,Von Schnering

, p. 5427 - 5440 (1996)

The heterocyclic 2,3-diones 1 and 11 together with Lawesson reagent (LR) afford novel isoindigoide dyes 4 and 12, respectively. 4a can thermally be isomerized into the pyrano[4,3-c]pyrane 6, accompanied by a significant hypsochronic shift which was corroborated by quantum chemical calculations. The phosphoranylidene derivative 13 was obtained via Wittig reaction of 1. All structural assignments were based on X-ray studies of 4a and 13.

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