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1,2,3,4-tetrahydroxycyclopentane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

90802-05-4

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90802-05-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 90802-05-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,8,0 and 2 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 90802-05:
(7*9)+(6*0)+(5*8)+(4*0)+(3*2)+(2*0)+(1*5)=114
114 % 10 = 4
So 90802-05-4 is a valid CAS Registry Number.

90802-05-4Downstream Products

90802-05-4Relevant academic research and scientific papers

Directed dihydroxylation of cyclic allylic alcohols and trichloroacetamides using OsO4/TMEDA

Donohoe, Timothy J.,Blades, Kevin,Moore, Peter R.,Waring, Michael J.,Winter, Jon J. G.,Helliwell, Madeleine,Newcombe, Nicholas J.,Stemp, Geoffrey

, p. 7946 - 7956 (2007/10/03)

The oxidation of a range of cyclic allylic alcohols and amides with OsO4/TMEDA is presented. Under these conditions, hydrogen bonding control leads to the (contrasteric) formation of the syn isomer in almost every example that was examined. Evidence for the bidentate binding of TMEDA to OsO4 is presented and a plausible mechanism described.

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