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(Z)-1-phenyl-2-(phenylsulfonyl)-3-(phenylthio)-2-buten-1-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

102804-69-3

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102804-69-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 102804-69-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,2,8,0 and 4 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 102804-69:
(8*1)+(7*0)+(6*2)+(5*8)+(4*0)+(3*4)+(2*6)+(1*9)=93
93 % 10 = 3
So 102804-69-3 is a valid CAS Registry Number.

102804-69-3Relevant academic research and scientific papers

Stereospecific Intermolecular Interception of sp2 Carbanion Intermediates in Nucleophilic Addition to Alkynes

Bury, Adrian,Joag, Sushama D.,Stirling, Charles J. M.

, p. 124 - 125 (1986)

Addition of sulphur and carbon nucleophiles to methyl propiolate and to phenyl prop-1-ynyl sulphone in the presence of benzaldehyde gives adducts incorporating the three components with a predominantly E-disposition of nucleophile and incorporated benzald

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