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99678-09-8

3,4-Dihydro-3,8-dimethoxy-1,3-dimethyl-1H-2-benzopyran is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 99678-09-8 Structure

  • Basic information

    1. Product Name: 3,4-Dihydro-3,8-dimethoxy-1,3-dimethyl-1H-2-benzopyran
    2. Synonyms:
    3. CAS NO:99678-09-8
    4. Molecular Formula:
    5. Molecular Weight: 222.284
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 99678-09-8.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: 3,4-Dihydro-3,8-dimethoxy-1,3-dimethyl-1H-2-benzopyran(CAS DataBase Reference)
    10. NIST Chemistry Reference: 3,4-Dihydro-3,8-dimethoxy-1,3-dimethyl-1H-2-benzopyran(99678-09-8)
    11. EPA Substance Registry System: 3,4-Dihydro-3,8-dimethoxy-1,3-dimethyl-1H-2-benzopyran(99678-09-8)

  • 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: 99678-09-8(Hazardous Substances Data)

99678-09-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 99678-09-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,6,7 and 8 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 99678-09:
(7*9)+(6*9)+(5*6)+(4*7)+(3*8)+(2*0)+(1*9)=208
208 % 10 = 8
So 99678-09-8 is a valid CAS Registry Number.

99678-09-8Downstream Products

99678-09-8Relevant articles and documents

Acetogenin Isoquinoline Alkaloids, 7. - Simple Syntheses of Useful Diketo Building Blocks for Biomimetic Isoquinoline and Naphthalene Syntheses

Bringmann, Gerhard,Jansen, Johannes R.

, p. 2116 - 2125 (2007/10/02)

For aromatic diketones of the structure 1, which are considered as potential biogenetic precursors of acetogenin isoquinoline alkaloids and thus are required as building blocks for their biomimetic syntheses, two efficient non-biomimetic synthetic ways ar

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