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Naphthalene, 1-ethenyl-4-[3-(4-ethenylphenyl)propyl]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

91922-65-5

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91922-65-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 91922-65-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,9,2 and 2 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 91922-65:
(7*9)+(6*1)+(5*9)+(4*2)+(3*2)+(2*6)+(1*5)=145
145 % 10 = 5
So 91922-65-5 is a valid CAS Registry Number.

91922-65-5Relevant academic research and scientific papers

Cationic Cyclocodimerization. 3. Syntheses of Paracyclo(1,4)naphthalenophane and (1,4)Naphthalenophane Derivatives. Stereoselectivity Governed by the Structures of α-Naphthylmethylcarbenium Ion and 1-Vinylnaphthyl Moiety

Nishimura, Jun,Yamada, Noriyuki,Okuda, Tomohisa,Mukai, Yoshihiko,Hashiba, Hidetoshi,Oku, Akira

, p. 836 - 841 (2007/10/02)

The cationic cyclocodimerization of 1-(4-vinylnaphthyl)-3-(p-vinylphenyl)propane and 1,3-bis(4-vinylnaphthyl)propane with 2-phenylpropene, indene, 1,1-diphenylethylene, and styrene gave paracyclo(1,4)naphthalenophanes and (1,4)naphthalenophanes,

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