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3-Penten-2-ol, 2-methyl-5-(phenylmethoxy)-1-[[tris(1-methylethyl)silyl]oxy]-, (2R,3E)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

503004-67-9

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503004-67-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 503004-67-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,3,0,0 and 4 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 503004-67:
(8*5)+(7*0)+(6*3)+(5*0)+(4*0)+(3*4)+(2*6)+(1*7)=89
89 % 10 = 9
So 503004-67-9 is a valid CAS Registry Number.

503004-67-9Relevant academic research and scientific papers

Catalyst-controlled asymmetric synthesis of fostriecin and 8-epi-fostriecin

Maki, Keisuke,Motoki, Rie,Fujii, Kunihiko,Kanai, Motomu,Kobayashi, Takayasu,Tamura, Shinri,Shibasaki, Masakatsu

, p. 17111 - 17117 (2007/10/03)

Catalytic asymmetric synthesis of the natural antibiotic fostriecin (CI-920) and its analogue 8-epi-fostriecin and evaluation of their biological activity are described. We used four catalytic asymmetric reactions to construct all of the chiral centers of

Formal catalytic asymmetric total synthesis of fostriecin.

Fujii, Kunihiko,Maki, Keisuke,Kanai, Motomu,Shibasaki, Masakatsu

, p. 733 - 736 (2007/10/03)

The common synthetic intermediate of a potent and promising anticancer agent, fostriecin, was synthesized using a unique method that combines four catalytic asymmetric reactions as shown above.

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