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CAS

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109635-52-1

4,5-dihydro-4-methyl-6-oxo-5-phenyl-6H-pyrazolo<4,3-c>isothiazole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 109635-52-1 Structure

  • Basic information

    1. Product Name: 4,5-dihydro-4-methyl-6-oxo-5-phenyl-6H-pyrazolo<4,3-c>isothiazole
    2. Synonyms:
    3. CAS NO:109635-52-1
    4. Molecular Formula:
    5. Molecular Weight: 231.278
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 109635-52-1.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: 4,5-dihydro-4-methyl-6-oxo-5-phenyl-6H-pyrazolo<4,3-c>isothiazole(CAS DataBase Reference)
    10. NIST Chemistry Reference: 4,5-dihydro-4-methyl-6-oxo-5-phenyl-6H-pyrazolo<4,3-c>isothiazole(109635-52-1)
    11. EPA Substance Registry System: 4,5-dihydro-4-methyl-6-oxo-5-phenyl-6H-pyrazolo<4,3-c>isothiazole(109635-52-1)

  • 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: 109635-52-1(Hazardous Substances Data)

109635-52-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 109635-52-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,6,3 and 5 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 109635-52:
(8*1)+(7*0)+(6*9)+(5*6)+(4*3)+(3*5)+(2*5)+(1*2)=131
131 % 10 = 1
So 109635-52-1 is a valid CAS Registry Number.

109635-52-1Relevant articles and documents

A Novel Formation of 3,4-Disubstituted Isothiazoles from 5-Amino-6-methylpyrimidinones

Ueda, Taisei,Shibata, Yoshitugu,Kato, Yuzo,Sakakibara, Jinsaku

, p. 3917 - 3922 (2007/10/02)

3,4-Disubstituted isothiazoles (8a,b, 9a,b, 10, 11, 14a,b) were synthesized from 5-amino-6-methyl-4(3H)-pyrimidinone (1) or 1,3-disubstituted 5-amino-6-methyluracils (12a,b) via the formation of isothiazolopyrimidines (6, 13a,b) followed by the rea

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