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Benzenemethanol, a-(2-methylene-4-pentenyl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

42201-34-3

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42201-34-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 42201-34-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,2,0 and 1 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 42201-34:
(7*4)+(6*2)+(5*2)+(4*0)+(3*1)+(2*3)+(1*4)=63
63 % 10 = 3
So 42201-34-3 is a valid CAS Registry Number.

42201-34-3Downstream Products

42201-34-3Relevant academic research and scientific papers

Indium-mediated regioselective Markovnikov allylation of unactivated terminal alkynes

Ranu, Brindaban C.,Majee, Adinath

, p. 1225 - 1226 (2007/10/03)

Allylation of unactivated terminal alkynes by a simple treatment with allyl bromide and indium metal in THF at room temperature produces 1,4-dienes via regioselecttve Marknovnikov addition.

Formation of a New Bis-Organocopper Reagent from the Reaction of 2,3-Dichloropropene and Highly Active Zero Valent Copper Derived from a CuCN*2LiCl Complex

Stack, Douglas E.,Rieke, Reuben D.

, p. 6575 - 6578 (2007/10/02)

Highly reactive zero valent copper derived from a CuCN*2LiCl complex reacts directly with 2,3-dichloropropene to yield a new bis-organocopper species containing both a nucleophilic allylic and vinylic moiety.This new bis-organocopper reagent undergoes selective one-pot addition to two different electrophiles in good to excellent yields.

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