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(R)-4-((E)-3-Phenyl-allyl)-tetrahydro-pyran-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

146501-49-7

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146501-49-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 146501-49-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,5,0 and 1 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 146501-49:
(8*1)+(7*4)+(6*6)+(5*5)+(4*0)+(3*1)+(2*4)+(1*9)=117
117 % 10 = 7
So 146501-49-7 is a valid CAS Registry Number.

146501-49-7Relevant academic research and scientific papers

Synthetic study on an antitumor antibiotic rhizoxin using an enzymatic process on prochiral β-substituted glutarates

Kobayashi, Susumu,Nakada, Masahisa,Ohno, Masaji

, p. 159 - 162 (2007/10/02)

Enantio- and stereoselective synthesis of the right-half segment (1; C1-C9) of the macrolide antibiotic rhizoxin has been achieved by enzymatic approach.Characteristic features of the present synthesis are (i) enantioselective hydrol

Enantioselective Hydrolysis of Dialkyl 3-Monosubstituted Glutarates with Pig Liver Esterase: Structure-Optical Purity Relationships

Nakada, Masahisa,Kobayashi, Susumu,Ohno, Masaji,Iwasaki, Shigeo,Okuda, Shigenobu

, p. 3951 - 3954 (2007/10/02)

Dialkyl 3-monosubstituted glutarates are subjected to hydrolysis with pig liver esterase to afford the corresponding chiral half-esters.Synnthetically useful half-esters of higher optical purity are obtained from the prochiral substrates of more hydrophob

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