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CAS

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1203703-06-3

(Z)-N-benzyl-N-(2,3-dicyanobut-2-enyl)-4-methylbenzenesulfonamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 1203703-06-3 Structure

  • Basic information

    1. Product Name: (Z)-N-benzyl-N-(2,3-dicyanobut-2-enyl)-4-methylbenzenesulfonamide
    2. Synonyms:
    3. CAS NO:1203703-06-3
    4. Molecular Formula:
    5. Molecular Weight: 365.456
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1203703-06-3.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: (Z)-N-benzyl-N-(2,3-dicyanobut-2-enyl)-4-methylbenzenesulfonamide(CAS DataBase Reference)
    10. NIST Chemistry Reference: (Z)-N-benzyl-N-(2,3-dicyanobut-2-enyl)-4-methylbenzenesulfonamide(1203703-06-3)
    11. EPA Substance Registry System: (Z)-N-benzyl-N-(2,3-dicyanobut-2-enyl)-4-methylbenzenesulfonamide(1203703-06-3)

  • 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: 1203703-06-3(Hazardous Substances Data)

1203703-06-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1203703-06-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,3,7,0 and 3 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1203703-06:
(9*1)+(8*2)+(7*0)+(6*3)+(5*7)+(4*0)+(3*3)+(2*0)+(1*6)=93
93 % 10 = 3
So 1203703-06-3 is a valid CAS Registry Number.

1203703-06-3Downstream Products

1203703-06-3Relevant articles and documents

Catalytic 1,2-dicyanation of alkynes by palladium(II) under aerobic conditions

Arai, Shigeru,Sato, Takashi,Nishida, Atsushi

scheme or table, p. 1897 - 1904 (2011/03/18)

A stereoselective 1,2-dicyanation of various alkynes in the presence of trimethylsilyl cyanide (TMSCN) by palladium(II) catalysis under aerobic conditions is investigated. This reaction includes two cyanation pathways, syn- and anti-cyanopalladation to alkynes that are activated by Pd(II). High syn-selectivity was observed in the reaction using terminal alkynes that have bulky substituents at a propargyl position and aliphatic internal alkynes. Furthermore, a dramatic acceleration was observed with substrates having an N-arenesulfonyl functionality at a propargyl position, this indicates that both sulfoxide and carbon-carbon triple bond act as Lewis bases to Pd(II).

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