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(1R,2S,5R)-1-cyclopentadienyl-cis-5-methyl-trans-2-(2-propyl)cyclohexane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

139756-61-9

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139756-61-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 139756-61-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,7,5 and 6 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 139756-61:
(8*1)+(7*3)+(6*9)+(5*7)+(4*5)+(3*6)+(2*6)+(1*1)=169
169 % 10 = 9
So 139756-61-9 is a valid CAS Registry Number.

139756-61-9Downstream Products

139756-61-9Relevant academic research and scientific papers

Chiral organolanthanides designed for asymmetric catalysis. Synthesis, characterization, and configurational interconversions of chiral, C1-symmetric organolanthanide halides, amides, and hydrocarbyls

Giardello, Michael A.,Conticello, Vincent P.,Brard, Laurent,Sabat, Michal,Rheingold, Arnold L.,Stern, Charlotte L.,Marks, Tobin J.

, p. 10212 - 10240 (2007/10/02)

This contribution describes the synthesis, structural systematics, absolute configurations, and structural interconversions of a series of C1-symmetric lanthanide chloro, hydrocarbyl, and amide complexes/precatalysts based on chiral chelating M

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