21450-13-5 Usage
Uses
Used in Organic Synthesis:
(1E)-1-chloropent-1-ene is used as a key intermediate in the synthesis of various organic compounds, leveraging its reactive carbon-carbon double bond to form new chemical entities.
Used as a Solvent:
Due to its ability to dissolve a range of substances, (1E)-1-chloropent-1-ene is utilized as a solvent in certain chemical processes, facilitating reactions that require a suitable medium.
Used in Chemical Product Manufacturing:
(1E)-1-chloropent-1-ene finds application in the manufacturing of a variety of chemical products, where its unique structure and reactivity contribute to the formation of desired end products.
Safety Note:
Given its reactivity and potential health hazards, it is crucial to exercise proper precautions when handling and using (1E)-1-chloropent-1-ene to ensure safety and minimize risks.
Check Digit Verification of cas no
The CAS Registry Mumber 21450-13-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,4,5 and 0 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 21450-13:
(7*2)+(6*1)+(5*4)+(4*5)+(3*0)+(2*1)+(1*3)=65
65 % 10 = 5
So 21450-13-5 is a valid CAS Registry Number.
21450-13-5Relevant academic research and scientific papers
Regioselectivity in the Ring Opening of 2-Alkylcyclopropylmethyl Radicals: the Effect of Electronegative Substituents
Ratier, Max,Pereyre, Michel,Davies, Alwyn G.,Sutcliffe, Roger
, p. 1907 - 1916 (2007/10/02)
The regioselectivity of the ring-opening of the trans-2-alkylcyclopropylmethyl radical A to give the primary alkyl radicals B, or the secondary alkyl radicals C, has been investigated, where the groups R and/or CXY carry electronegative substituents.All these reactions gave principally the secondary alkyl radicals C, whereas, in the absence of electronegative substituents, ring-opening occurs in favour of the primary alkyl radicals B.This regioselectivity is interpreted in terms of the frontier orbital interactions which are involved.
