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(3aR,4R,5R,6aR)-4-(tert-Butyl-dimethyl-silanyloxy)-5-iodo-hexahydro-cyclopenta[b]furan-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

104319-69-9

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104319-69-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 104319-69-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,3,1 and 9 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 104319-69:
(8*1)+(7*0)+(6*4)+(5*3)+(4*1)+(3*9)+(2*6)+(1*9)=99
99 % 10 = 9
So 104319-69-9 is a valid CAS Registry Number.

104319-69-9Downstream Products

104319-69-9Relevant academic research and scientific papers

A SIMPLE ENANTIOCOMPLEMENTARY ROUTE TO PROSTANOIDS; INVERSION OF CHIRALITY OF 2,5-DIHYDROXY-CYCLOPENT-3-ENYL-ACETIC ACID LACTONE DERIVATIVES

Toemoeskoezi, I.,Gruber, L.,Gulacsi, E.

, p. 3141 - 3144 (1985)

An enantiocomplementary route to PGA2 and PGE2 synthons is presented.

Bromohydrin reactions of Grieco's bicyclic lactone

Tello-Aburto, Rodolfo,Rios, Maria Yolanda,Swenson, Dale C.,Olivo, Horacio F.

scheme or table, p. 6853 - 6855 (2009/04/07)

The bromohydrin reaction in Grieco's bicyclic lactone 1 was reinvestigated. Two regioisomeric bromohydrins were obtained (2 and 8), and their configurations were unambiguously determined by X-ray diffraction analyses.

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