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141737-98-6

3-(3-Benzyloxy-4-methoxy-phenyl)-5-hydroxy-8,8-dimethyl-8H-pyrano[2,3-f]chromen-4-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 141737-98-6 Structure

  • Basic information

    1. Product Name: 3-(3-Benzyloxy-4-methoxy-phenyl)-5-hydroxy-8,8-dimethyl-8H-pyrano[2,3-f]chromen-4-one
    2. Synonyms:
    3. CAS NO:141737-98-6
    4. Molecular Formula:
    5. Molecular Weight: 456.495
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 141737-98-6.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: 3-(3-Benzyloxy-4-methoxy-phenyl)-5-hydroxy-8,8-dimethyl-8H-pyrano[2,3-f]chromen-4-one(CAS DataBase Reference)
    10. NIST Chemistry Reference: 3-(3-Benzyloxy-4-methoxy-phenyl)-5-hydroxy-8,8-dimethyl-8H-pyrano[2,3-f]chromen-4-one(141737-98-6)
    11. EPA Substance Registry System: 3-(3-Benzyloxy-4-methoxy-phenyl)-5-hydroxy-8,8-dimethyl-8H-pyrano[2,3-f]chromen-4-one(141737-98-6)

  • 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: 141737-98-6(Hazardous Substances Data)

141737-98-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 141737-98-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,7,3 and 7 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 141737-98:
(8*1)+(7*4)+(6*1)+(5*7)+(4*3)+(3*7)+(2*9)+(1*8)=136
136 % 10 = 6
So 141737-98-6 is a valid CAS Registry Number.

141737-98-6Relevant articles and documents

SYNTHESIS OF 4',5- AND 3',4',5-OXYGENATED PYRANOISOFLAVONES: ALPINUM ISOFLAVONE AND RELATED COMPOUNDS, AND REVISED STRUCTURE OF DERRONE

Tsukayama, Masao,Kawamura, Yasuhiko,Tahara, Hideo

, p. 505 - 516 (2007/10/02)

Alpinumisoflavone (4',5-dihydroxy-2",2"-dimethylpyranoisoflavone) (1a) was synthesized by regioselective reduction of 7-(4-hydroxyphenyl)-2,3-dihydro-5-methoxy-2,2-dimethyl-4H,6H-benzodipyran-4,6-dione (15a) with NaBH4 and dehydrati

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