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(2S,3S,5R)-5-{[(tert-butyl)(dimethyl)silyl]oxy}-2-hydroxy-3-(methoxymethoxy)hexyl 4-methylbenzenesulfonate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1621085-63-9

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1621085-63-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1621085-63-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,2,1,0,8 and 5 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1621085-63:
(9*1)+(8*6)+(7*2)+(6*1)+(5*0)+(4*8)+(3*5)+(2*6)+(1*3)=139
139 % 10 = 9
So 1621085-63-9 is a valid CAS Registry Number.

1621085-63-9Relevant academic research and scientific papers

Stereoselective total synthesis of botryolide e and ophiocerin C

Yadav, Jhillu S.,Mallikarjuna Reddy,Ataur Rahman, Md.,Mallikarjuna Reddy,Prasad, Attaluri R.

, p. 491 - 498 (2014/05/06)

A highly stereoselective approach to the total synthesis of the γ-lactone derivative botryolide E and tetrahydropyran derivative ophiocerin C via a common polyketide precursor by means of Prins cyclization and MacMillan α-aminoxylation sequence is described. The method can conveniently be utilized for the preparation of further related γ-lactone and tetrahydropyran derivatives. Copyright

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