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(1S,2R,5S)-2-Isopropyl-5-methyl-1-((E)-propenyl)-cyclohexanol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

222020-89-5

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222020-89-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 222020-89-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,2,0,2 and 0 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 222020-89:
(8*2)+(7*2)+(6*2)+(5*0)+(4*2)+(3*0)+(2*8)+(1*9)=75
75 % 10 = 5
So 222020-89-5 is a valid CAS Registry Number.

222020-89-5Relevant academic research and scientific papers

Efficient syntheses of optically active 2-arylalkanoic acids

Beaulieu, Christian,Spino, Claude

, p. 1637 - 1640 (1999)

A highly enantioselective synthesis of 2-axylpropanoic acid was achieved, using a new developed methodology of cuprate addition to chiral carbonates derived from menthone.

An iterative approach to three fragments of ionomycin

Spino, Claude,Allan, Martin

, p. 177 - 184 (2007/10/03)

The SN2′ displacement of menthone-derived allylic carbonates with cuprate reagents occurs with high diastereoselectivity. This method can be used in an iterative fashion to construct stereocenters bearing a 1,3-relationship in a carbon chain. E

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