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CAS

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702706-51-2

(Z)-1-(4-methoxyphenyl)-7-(phenylsulfonyl)-3-heptene-1,5-diyne is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 702706-51-2 Structure

  • Basic information

    1. Product Name: (Z)-1-(4-methoxyphenyl)-7-(phenylsulfonyl)-3-heptene-1,5-diyne
    2. Synonyms: (Z)-1-(4-methoxyphenyl)-7-(phenylsulfonyl)-3-heptene-1,5-diyne
    3. CAS NO:702706-51-2
    4. Molecular Formula:
    5. Molecular Weight: 336.411
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 702706-51-2.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: (Z)-1-(4-methoxyphenyl)-7-(phenylsulfonyl)-3-heptene-1,5-diyne(CAS DataBase Reference)
    10. NIST Chemistry Reference: (Z)-1-(4-methoxyphenyl)-7-(phenylsulfonyl)-3-heptene-1,5-diyne(702706-51-2)
    11. EPA Substance Registry System: (Z)-1-(4-methoxyphenyl)-7-(phenylsulfonyl)-3-heptene-1,5-diyne(702706-51-2)

  • 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: 702706-51-2(Hazardous Substances Data)

702706-51-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 702706-51-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,0,2,7,0 and 6 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 702706-51:
(8*7)+(7*0)+(6*2)+(5*7)+(4*0)+(3*6)+(2*5)+(1*1)=132
132 % 10 = 2
So 702706-51-2 is a valid CAS Registry Number.

702706-51-2Downstream Products

702706-51-2Relevant articles and documents

Substituent effects on the cyclization mode of 7-sulfonyl-3-hepten-1,5- diynes and 11-sulfonylundeca-3,7-dien-1,5,9-triynes

Wu, Huey-Juan,Lin, Chi-Fong,Lee, Jeng-Lin,Lu, Wen-Der,Lee, Chia-Ying,Chen, Chin-Chau,Wu, Ming-Jung

, p. 3927 - 3934 (2007/10/03)

In probing of cycloaromatization of 7-phenylsulfonyl-3-hepten-1,5-diyne systems to generate biradical intermediates under an alkaline condition suggested that the aryl moiety on C3-C4 also plays an important role to switch the Myers cyclization to Schmitt

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