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(1R,2S,5R,6R)-5-benzyloxy-6-methoxycyclohex-3-ene-1,2-diyl acetate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

157727-68-9

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157727-68-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 157727-68-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,7,7,2 and 7 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 157727-68:
(8*1)+(7*5)+(6*7)+(5*7)+(4*2)+(3*7)+(2*6)+(1*8)=169
169 % 10 = 9
So 157727-68-9 is a valid CAS Registry Number.

157727-68-9Relevant academic research and scientific papers

Total synthesis of (-)-ovalicin and analogues from L-quebrachitol

Barton, Derek H. R.,Bath, Sophie,Billington, David C.,Gero, Stephan D.,Quiclet-Sire, Beatrice,Samadi, Mohammad

, p. 1551 - 1558 (2007/10/02)

We describe here the first chiral total synthesis of (-)-ovalicin and the synthesis of several related analogues, from the naturally occuring cyclitol L-quebrachitol.

Total synthesis of (-)-Ovalicine from L-Quebrachitol

Bath,Billington,Gero,Quiclet-Sire,Samadi

, p. 1495 - 1496 (2007/10/02)

The first chiral synthesis of (-)-Ovalicine from commercially available L-Quebrachitol in 16 steps and an overall yield of 3.5% is reported.

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