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Benzene, [1-chloro-2-[(3,3-dimethyl-1-butynyl)thio]-1-propenyl]-, (E)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

143698-41-3

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143698-41-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 143698-41-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,6,9 and 8 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 143698-41:
(8*1)+(7*4)+(6*3)+(5*6)+(4*9)+(3*8)+(2*4)+(1*1)=153
153 % 10 = 3
So 143698-41-3 is a valid CAS Registry Number.

143698-41-3Downstream Products

143698-41-3Relevant academic research and scientific papers

Phthalimidosulfenyl chloride; Part 3: A novel and efficient synthesis of alkynyl vinyl sulfides

Busi,Capozzi,Menichetti,Nativi

, p. 643 - 645 (2007/10/02)

Alkynyl vinyl sulfides are prepared in good yield by reaction of lithium acetylides with the unsaturated sulfenamides 4 which in turn are easily synthesized by addition of phthalimidosulfenyl chloride to alkynes. In all cases the reaction occurs without e

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