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CAS

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467421-34-7

1,3-dimethyl-6-oxo-7-(triphenylphosphoranylidene)-2,4-(1H,3H,5H)-6-pyrrolo[3,2-d]pyrimidinedione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 467421-34-7 Structure

  • Basic information

    1. Product Name: 1,3-dimethyl-6-oxo-7-(triphenylphosphoranylidene)-2,4-(1H,3H,5H)-6-pyrrolo[3,2-d]pyrimidinedione
    2. Synonyms:
    3. CAS NO:467421-34-7
    4. Molecular Formula:
    5. Molecular Weight: 455.453
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 467421-34-7.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: 1,3-dimethyl-6-oxo-7-(triphenylphosphoranylidene)-2,4-(1H,3H,5H)-6-pyrrolo[3,2-d]pyrimidinedione(CAS DataBase Reference)
    10. NIST Chemistry Reference: 1,3-dimethyl-6-oxo-7-(triphenylphosphoranylidene)-2,4-(1H,3H,5H)-6-pyrrolo[3,2-d]pyrimidinedione(467421-34-7)
    11. EPA Substance Registry System: 1,3-dimethyl-6-oxo-7-(triphenylphosphoranylidene)-2,4-(1H,3H,5H)-6-pyrrolo[3,2-d]pyrimidinedione(467421-34-7)

  • 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: 467421-34-7(Hazardous Substances Data)

467421-34-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 467421-34-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,6,7,4,2 and 1 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 467421-34:
(8*4)+(7*6)+(6*7)+(5*4)+(4*2)+(3*1)+(2*3)+(1*4)=157
157 % 10 = 7
So 467421-34-7 is a valid CAS Registry Number.

467421-34-7Downstream Products

467421-34-7Relevant articles and documents

A facile synthesis of pyrrolo-[3,2-d]pyrimidines from 6-azidouracils and ylide phosphoranes

Abdou, Wafaa M.,Fahmy, Amin F. M.,Kamel, Azza A.

, p. 357 - 365 (2002)

A series of the title compounds, 9-deazaxanthines, was regioselectively prepared in reasonable yields as major products from the reactions of 6-azidouracils 1a,b with stabilized ester-2a,b or keto-2c ylide phosphoranes and a moderated phosphorus ylide 3, instead of the expected triazoles. Side products were also observed wherein pyrimido[5,4-g]pteridine-2,4,5,7-tetrone (15) and other fused ring systems or acyclic-substituted uracil derivatives were isolated. A comparative study on the reactivity of 1a in analogy to 1b toward phosphoranes is also described.

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