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840497-21-4

C17H13ClN4OS is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 840497-21-4 Structure

  • Basic information

    1. Product Name: C17H13ClN4OS
    2. Synonyms:
    3. CAS NO:840497-21-4
    4. Molecular Formula:
    5. Molecular Weight: 356.835
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 840497-21-4.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: C17H13ClN4OS(CAS DataBase Reference)
    10. NIST Chemistry Reference: C17H13ClN4OS(840497-21-4)
    11. EPA Substance Registry System: C17H13ClN4OS(840497-21-4)

  • 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: 840497-21-4(Hazardous Substances Data)

840497-21-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 840497-21-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,4,0,4,9 and 7 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 840497-21:
(8*8)+(7*4)+(6*0)+(5*4)+(4*9)+(3*7)+(2*2)+(1*1)=174
174 % 10 = 4
So 840497-21-4 is a valid CAS Registry Number.

840497-21-4Downstream Products

840497-21-4Relevant articles and documents

Synthesis of novel bioactive derivatives of 3-(4-chlorophenyl)-2-hydrazino-5,6,7,8-tetrahydrobenzo(b)thieno[2,3-d]py rimidine-4(3H)-ones

Gupta, Sunil V.,Baheti, Kamalkishor,Bora, Rajesh,Dekhane, Deepak,Chhabria, Mahesh,Shingare, Murlidhar,Pawar, Shivaji,Shishoo,Thore

, p. 4721 - 4725 (2009)

A series of triazolo[4,3-a]tetrahydrobenzo(b)thieno[3,2-e]pyrimidine-5(4H)-ones (12a-n) were synthesized and evaluated for CNS depressant, skeletal muscle relaxant and anticonvulsant activities by photoactometer, Rotarod and pentylenetetrazole induced the

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