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81330-11-2

2-Benzhydrylsulfanyl-thiopyran-4-thione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 81330-11-2 Structure

  • Basic information

    1. Product Name: 2-Benzhydrylsulfanyl-thiopyran-4-thione
    2. Synonyms:
    3. CAS NO:81330-11-2
    4. Molecular Formula:
    5. Molecular Weight: 326.507
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 81330-11-2.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: 2-Benzhydrylsulfanyl-thiopyran-4-thione(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2-Benzhydrylsulfanyl-thiopyran-4-thione(81330-11-2)
    11. EPA Substance Registry System: 2-Benzhydrylsulfanyl-thiopyran-4-thione(81330-11-2)

  • 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: 81330-11-2(Hazardous Substances Data)

81330-11-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 81330-11-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,3,3 and 0 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 81330-11:
(7*8)+(6*1)+(5*3)+(4*3)+(3*0)+(2*1)+(1*1)=92
92 % 10 = 2
So 81330-11-2 is a valid CAS Registry Number.

81330-11-2Relevant articles and documents

UNE NOUVELLE REACTION DE TRANSPOSITION: ACCES FACILE A DES THIOPYRANNE THIONES A PARTIR DE ( DIMETHYLAMINO-2 VINYL)-5 ALKYLTHIO- 3 DITHIOLE-1,2 YLIUMS

Barreau, M.,Cotrel, C.

, p. 4507 - 4510 (1981)

Reduction by potassium borohydride of 5-(2-dimethylaminovinyl) 3-alkylthio 1,2-dithiole yliums yields, 4-alkylthio 2H-thiopyranne 2-thiones, or 2-alkylthio 4H-thiopyranne 4-thiones (depending on the alkyl group) ; these react with secondary amines to yiel

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