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138909-03-2

3-(2-Hydroxyethyl)-7,9-dimethyl-pyrido<3',2':4,5>thieno<3,2-d>pyrimidin-4(3H)-on is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 138909-03-2 Structure

  • Basic information

    1. Product Name: 3-(2-Hydroxyethyl)-7,9-dimethyl-pyrido<3',2':4,5>thieno<3,2-d>pyrimidin-4(3H)-on
    2. Synonyms:
    3. CAS NO:138909-03-2
    4. Molecular Formula:
    5. Molecular Weight: 275.331
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 138909-03-2.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-(2-Hydroxyethyl)-7,9-dimethyl-pyrido<3',2':4,5>thieno<3,2-d>pyrimidin-4(3H)-on(CAS DataBase Reference)
    10. NIST Chemistry Reference: 3-(2-Hydroxyethyl)-7,9-dimethyl-pyrido<3',2':4,5>thieno<3,2-d>pyrimidin-4(3H)-on(138909-03-2)
    11. EPA Substance Registry System: 3-(2-Hydroxyethyl)-7,9-dimethyl-pyrido<3',2':4,5>thieno<3,2-d>pyrimidin-4(3H)-on(138909-03-2)

  • 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: 138909-03-2(Hazardous Substances Data)

138909-03-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 138909-03-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,9,0 and 9 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 138909-03:
(8*1)+(7*3)+(6*8)+(5*9)+(4*0)+(3*9)+(2*0)+(1*3)=152
152 % 10 = 2
So 138909-03-2 is a valid CAS Registry Number.

138909-03-2Upstream product

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