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Bicyclo[2.2.1]heptan-2-one, 1,7,7-trimethyl-3-[(4-methylphenyl)methylene]-, (1R,4S)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

741687-98-9

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741687-98-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 741687-98-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,4,1,6,8 and 7 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 741687-98:
(8*7)+(7*4)+(6*1)+(5*6)+(4*8)+(3*7)+(2*9)+(1*8)=199
199 % 10 = 9
So 741687-98-9 is a valid CAS Registry Number.

741687-98-9Downstream Products

741687-98-9Relevant academic research and scientific papers

RuCl2(DMSO)4 catalyzes the β-alkylation of secondary alcohols with primary alcohols through a hydrogen autotransfer process

Martínez, Ricardo,Ramón, Diego J.,Yus, Miguel

, p. 8982 - 8987 (2006)

The electrophilic β-alkylation of secondary alcohols with primary alcohols is accomplished by a hydrogen autotransfer process catalyzed by RuCl2(DMSO)4. The reaction can produce either simple alkylated secondary alcohols or α,β-unsaturated ketones with good to excellent results just by choosing the appropriate starting secondary alcohol (methyl or longer chain secondary alcohol, respectively), as well as quinolines (by using 2-aminobenzyl alcohol).

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