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Triphenyl-(2-propyl-pentyl)-phosphonium bromide is a complex organic compound with the chemical formula C31H38BrP. It is a type of phosphonium salt, which consists of a phosphonium cation (triphenyl-(2-propyl-pentyl)-phosphonium) and a bromide anion. triphenyl-(2-propyl-pentyl)-phosphonium; bromide is characterized by its three phenyl rings attached to a central phosphorus atom, with a 2-propyl-pentyl chain extending from the phosphorus. The bromide ion is associated with the positively charged phosphonium cation, forming an ionic bond. Triphenyl-(2-propyl-pentyl)-phosphonium bromide is often used in organic synthesis, particularly in the formation of ylides, which are important intermediates in various chemical reactions. Its unique structure and reactivity make it a valuable tool in the field of chemistry.

72279-51-7

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72279-51-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 72279-51-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,2,7 and 9 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 72279-51:
(7*7)+(6*2)+(5*2)+(4*7)+(3*9)+(2*5)+(1*1)=137
137 % 10 = 7
So 72279-51-7 is a valid CAS Registry Number.

72279-51-7Downstream Products

72279-51-7Relevant academic research and scientific papers

Pheromones, 89.- Wittig Syntheses of Alkyl-Branched and Cyclic Analogs of (Z)-5-Decenyl Acetate, the Sex Pheromone of Agrotis segetum (Lepitoptera: Noctuidae)

Albores, Martha,Bestmann, Hans Juergen,Doehla, Bodo,Hirsch, Hans-Ludwig,Roesel, Peter,Vostrowsky, Otto

, p. 231 - 236 (2007/10/02)

By means of (Z)-selective Wittig olefination alkyl-branched and cyclic analogs of (Z)-5-decenyl acetate, the sex pheromone of the turnip moth, Agrotis segetum (Lepidoptera: Noctuidae), have been synthesized. Key Words: Pheromones / (Z)-5-decenyl acetate / Wittig reactions / Agrotis segetum

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