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2-(trimethylsilyl)ethyl 3-(2-bromo-6-methoxy-4-methylphenyl)-8-methoxy-1,4-naphthoquinone-2-carboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

133129-31-4

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133129-31-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 133129-31-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,1,2 and 9 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 133129-31:
(8*1)+(7*3)+(6*3)+(5*1)+(4*2)+(3*9)+(2*3)+(1*1)=94
94 % 10 = 4
So 133129-31-4 is a valid CAS Registry Number.

133129-31-4Relevant academic research and scientific papers

Total Synthesis of Phenanthroviridin Aglycon: The First Naturally Occuring Benzophenanthridine

Gore, Makarand P.,Gould, Steven J.,Weller, Dwight D.

, p. 2289 - 2291 (2007/10/02)

The first synthesis of a naturally occurring benzophenanthridine has been accomplished via coupling of a cyanophthalide and a substituted bromocinnamate and subsequent transformation of the resulting aryl naphthoquinone carboxylate via formylation, Hof

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