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C57H94N2O8Si3 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1071850-89-9

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1071850-89-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1071850-89-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,7,1,8,5 and 0 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1071850-89:
(9*1)+(8*0)+(7*7)+(6*1)+(5*8)+(4*5)+(3*0)+(2*8)+(1*9)=149
149 % 10 = 9
So 1071850-89-9 is a valid CAS Registry Number.

1071850-89-9Relevant academic research and scientific papers

The asymmetric total synthesis of (+)-cytotrienin A, an ansamycin-type anticancer drug

Hayashi, Yujiro,Shoji, Mitsuru,Ishikawa, Hayato,Yamaguchi, Junichiro,Tamura, Tomohiro,Imai, Hiroki,Nishigaya, Yosuke,Takabe, Kenichi,Kakeya, Hideaki,Osada, Hiroyuki

supporting information; experimental part, p. 6657 - 6660 (2009/03/12)

(Chemical Equation Presented) A star-studded lineup: (+)-Cytotrienin A was the target of an asymmetric total synthesis featuring an enantioselective aldol reaction, α-aminoxylation, deoxygenation, and a ring-closing metathesis to form the 21-membered macrolactam. This first total synthesis confirms the relative and absolute confguration of the molecule.

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