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(2S,3R)-4-(tert-Butyl-diphenyl-silanyloxy)-2-methoxymethoxy-3-methyl-butyric acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

718629-10-8

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718629-10-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 718629-10-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,1,8,6,2 and 9 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 718629-10:
(8*7)+(7*1)+(6*8)+(5*6)+(4*2)+(3*9)+(2*1)+(1*0)=178
178 % 10 = 8
So 718629-10-8 is a valid CAS Registry Number.

718629-10-8Relevant academic research and scientific papers

Towards the total synthesis of tonantzitlolone - Preparation of key fragments and the complete carbon backbone

Wittenberg, Rüdiger,Beier, Christian,Dr?ger, Gerald,Jas, Gerhard,Jasper, Christian,Monenschein, Holger,Kirschning, Andreas

, p. 4457 - 4460 (2004)

The first synthetic advances towards the novel diterpenoid tonantzitlolone 1 are described. The key steps in the synthesis involve a chromium(II) Reformatsky reaction, a diastereoselective C1 extension and an expeditious aldol coupling step of

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