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CAS

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21603-19-0

3H-Pyrazole-5-carboxylic acid, 3,3-dimethyl-, methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 21603-19-0 Structure

  • Basic information

    1. Product Name: 3H-Pyrazole-5-carboxylic acid, 3,3-dimethyl-, methyl ester
    2. Synonyms:
    3. CAS NO:21603-19-0
    4. Molecular Formula: C7H10N2O2
    5. Molecular Weight: 154.169
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 21603-19-0.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: 3H-Pyrazole-5-carboxylic acid, 3,3-dimethyl-, methyl ester(CAS DataBase Reference)
    10. NIST Chemistry Reference: 3H-Pyrazole-5-carboxylic acid, 3,3-dimethyl-, methyl ester(21603-19-0)
    11. EPA Substance Registry System: 3H-Pyrazole-5-carboxylic acid, 3,3-dimethyl-, methyl ester(21603-19-0)

  • 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: 21603-19-0(Hazardous Substances Data)

21603-19-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 21603-19-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,6,0 and 3 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 21603-19:
(7*2)+(6*1)+(5*6)+(4*0)+(3*3)+(2*1)+(1*9)=70
70 % 10 = 0
So 21603-19-0 is a valid CAS Registry Number.

21603-19-0Upstream product

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