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2-(tert-butyl-dimethyl-silanyloxy)-5-methoxy-4-(2-methyl-7-triisopropylsilanyl-hept-2-en-6-ynyl)-benzaldehyde is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

403696-75-3

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403696-75-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 403696-75-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,0,3,6,9 and 6 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 403696-75:
(8*4)+(7*0)+(6*3)+(5*6)+(4*9)+(3*6)+(2*7)+(1*5)=153
153 % 10 = 3
So 403696-75-3 is a valid CAS Registry Number.

403696-75-3Relevant academic research and scientific papers

Biomimetic synthesis of (-)-longithorone A

Layton, Mark E.,Morales, Carl A.,Shair, Matthew D.

, p. 773 - 775 (2007/10/03)

An enantioseletive, biomimetic synthesis of (-)-longithorone A has been achieved using an intermolecular/transannular Diels-Alder sequence which provides some support for the proposed biosynthesis. The cycloaddition precursors were two [12]-paracyclophanes that were constructed with atropisomer control during ene-yne metathesis macrocyclizations. Copyright

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