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2,3-di-O-benzyl-4,5-O-isopropylidene-D-ribose trimethylene dithioacetal is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

112995-80-9

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112995-80-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 112995-80-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,9,9 and 5 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 112995-80:
(8*1)+(7*1)+(6*2)+(5*9)+(4*9)+(3*5)+(2*8)+(1*0)=139
139 % 10 = 9
So 112995-80-9 is a valid CAS Registry Number.

112995-80-9Relevant academic research and scientific papers

Chiral building units from carbohydrates-XIII. Identification of the absolute configuration of endo-brevicomin from dendroctonus frontalis and synthesis of both enantiomers from d-ribose

Redlich, Hartmut,Bruns, Wilfried,Francke, Wittko,Schurig, Volker,Payne, Thomas L.,Vite, Jean Pierre

, p. 2029 - 2034 (2007/10/02)

The synthesis of both enantiomers of endo-7-ethyl-5-methyl-6,8-dioxabicyclo[3.2.l]octana (endo-brevicomin, 12 and 12a) starting froni D-ri-bose is described. Key interinediate is the open chain derivative 7, a chiral building unit easily available from ca

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