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(+/-)-cis/trans-2-[2-(tert-butyldiphenylsiloxy)ethyl]-2,3,5,6-tetrahydro-4H-pyran-3-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1222446-72-1

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1222446-72-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1222446-72-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,2,4,4 and 6 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1222446-72:
(9*1)+(8*2)+(7*2)+(6*2)+(5*4)+(4*4)+(3*6)+(2*7)+(1*2)=121
121 % 10 = 1
So 1222446-72-1 is a valid CAS Registry Number.

1222446-72-1Relevant academic research and scientific papers

Stereoselective synthesis of novel isonucleoside analogues of purine with a tetrahydropyran ring

Estevez, Laura,Besada, Pedro,Fall, Yagamare,Teijeira, Marta,Teran, Carmen

, p. 425 - 430 (2010)

New tetrahydropyran isonucleoside derivatives of purine, with cis or trans configuration, were stereoselectively synthesized in moderate yield by a convergent strategy based on Mitsunobu coupling. The key starting material was a bicyclic lactone. Georg Thieme Verlag Stuttgart - New York.

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