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(3R,4R)-3-Ethyl-4-hexyl-cyclopentanone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

122445-05-0

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122445-05-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 122445-05-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,4,4 and 5 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 122445-05:
(8*1)+(7*2)+(6*2)+(5*4)+(4*4)+(3*5)+(2*0)+(1*5)=90
90 % 10 = 0
So 122445-05-0 is a valid CAS Registry Number.

122445-05-0Downstream Products

122445-05-0Relevant articles and documents

Regioselective and Diastereoselective Alkyl-Alkene and Alkene-Alkene Coupling Promoted by Zirconocene and Hafnocene

Swanson, Douglas R.,Rousset, Christophe J.,Negishi, Ei-ichi,Takahashi, Tamotsu,Seki, Takashi,et al.

, p. 3521 - 3523 (2007/10/02)

The reaction of Cp2Zr(CH2CH2R1)2 with a monosubstituted terminal alkene (H2C=CHR2) can produce, in a highly regio- and diastereoselective manner, zirconacyclopentane derivatives; the trans-3,4-disubstituted derivatives may be formed to the extents of >98percent in cases where both R1 and R2 are alkyl, while the trans-2-aryl-4-alkyl derivatives may be formed to the extents of >98percent in the coupling between a monoalkyl-substituted olefin and styrene or its derivative.

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