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1020267-42-8

C25H38O9 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1020267-42-8

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1020267-42-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1020267-42-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,0,2,6 and 7 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1020267-42:
(9*1)+(8*0)+(7*2)+(6*0)+(5*2)+(4*6)+(3*7)+(2*4)+(1*2)=88
88 % 10 = 8
So 1020267-42-8 is a valid CAS Registry Number.

1020267-42-8Downstream Products

1020267-42-8Relevant articles and documents

Total synthesis of the marine metabolite (-)-clavosolide D

Seden, Peter T.,Charmant, Jonathan P. H.,Willis, Christine L.

supporting information; experimental part, p. 1637 - 1640 (2009/04/10)

The first total synthesis of the marine natural product (-)-clavosolide D is described confirming the structure of the unsymmetrical 16- membered diolide glycosylated by permethylated D-xylose moieties. Following efficient assembly of the two tetrahydropyrans using stereoselective Prins cyclizations, the side chains were introduced via an allylation/isomerization/anti cyclopropanation sequence; the final macrolactonization step was achieved under Yamaguchi conditions.2008 American Chemical Society.

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