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1-(4-ethylphenyl)vinyl methanesulfonate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1093253-53-2

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1093253-53-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1093253-53-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,9,3,2,5 and 3 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1093253-53:
(9*1)+(8*0)+(7*9)+(6*3)+(5*2)+(4*5)+(3*3)+(2*5)+(1*3)=142
142 % 10 = 2
So 1093253-53-2 is a valid CAS Registry Number.

1093253-53-2Downstream Products

1093253-53-2Relevant academic research and scientific papers

Gold-catalyzed addition of sulfonic acids to alkynes to form vinyl sulfonates

Cui, Dong-Mei,Meng, Qian,Zheng, Jin-Zhou,Zhang, Chen

supporting information; experimental part, p. 1577 - 1579 (2009/09/05)

In the presence of a catalytic amount of (Ph3P)AuNO3 and phthalimide, the addition of toluenesulfonic acid or methanesulfonic acid to alkynes has been shown to proceed and gives vinyl tosylates and vinyl mesylates in good yields and

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