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(2S,3R,4S,5R)-(4-benzyloxy-6-methoxy-3,5-dimethyltetrahydropyran-2-yl)acetic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

227015-53-4

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227015-53-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 227015-53-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,7,0,1 and 5 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 227015-53:
(8*2)+(7*2)+(6*7)+(5*0)+(4*1)+(3*5)+(2*5)+(1*3)=104
104 % 10 = 4
So 227015-53-4 is a valid CAS Registry Number.

227015-53-4Relevant academic research and scientific papers

Asymmetric synthesis of seven-carbon segments of the phorboxazoles and (-)-discodermolide: Complementary route from racemic trans-2,4-dimethyl-8- oxabicyclo[3.2.1]oct-6-en-3-one

Misske, Andrea M.,Hoffmann

, p. 4315 - 4324 (1999)

The C20-C26 segment of the phorboxazoles A and B and the C1-C7 segment of (-)-discodermolide were synthesized in excellent chemical and optical yield using trans-2,4-dimethyl-8-oxabicyclo[3.2.1]oct-6-en-3-one rac-1 with four stereogenic centres and three

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