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(8R,8R')-3,4,3',4'-tetramethoxylignan-9,9'-diyl bis(methanesulfonate) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

119098-90-7

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119098-90-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 119098-90-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,0,9 and 8 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 119098-90:
(8*1)+(7*1)+(6*9)+(5*0)+(4*9)+(3*8)+(2*9)+(1*0)=147
147 % 10 = 7
So 119098-90-7 is a valid CAS Registry Number.

119098-90-7Relevant academic research and scientific papers

Synthesis and applications of diphosphine ligands derived from the lignan hydroxymatairesinol

Brusentsev, Yury,Eklund, Patrik

, p. 260 - 263 (2015)

Highly efficient methods for synthetic modifications of the natural lignan hydroxymatairesinol into chiral diphosphines similar to DIOP were developed. Catalytic activity and induction of enantioselectivity for the prepared phosphines were evaluated in rh

Oxidative Coupling of Lignans. II. Non-Phenolic Coupling of Diarylbutane Lignans Related to Matairesinol Dimethyl Ether

Buckleton, John S.,Cambie, Richard C.,Clark, George R.,Craw, Peter A.,Rickard, Clifton E. F.,et al.

, p. 305 - 324 (2007/10/02)

The non-phenolic oxidative coupling of some diarylbutane lignans related to matairesinol dimethyl ether (1) has been investigated.Coupling with a thallium(III) oxidant, prepared in situ from thallium(III) oxide and trifluoroacetic acid, converts these lig

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