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5-(tert-Butyl-diphenyl-silanyloxy)-2-ethyl-pentanal is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

86990-98-9

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86990-98-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 86990-98-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,9,9 and 0 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 86990-98:
(7*8)+(6*6)+(5*9)+(4*9)+(3*0)+(2*9)+(1*8)=199
199 % 10 = 9
So 86990-98-9 is a valid CAS Registry Number.

86990-98-9Downstream Products

86990-98-9Relevant academic research and scientific papers

REGIOSELECTIVITY OF THE REACTIONS OF TRIALKYLALUMINUM REAGENTS WITH 2,3-EPOXYALCOHOLS: APPLICATION TO THE SYNTHESIS OF α-CHIRAL ALDEHYDES

Roush, William R.,Adam, Michael A.,Peseckis, Steven M.

, p. 1377 - 1380 (2007/10/02)

Treatment of optically active 2,3-epoxyalcohols with trialkylaluminum reagents followed by periodate cleavage constitutes a convenient synthesis of α-chiral aldehyde derivatives, especially when the branching alkyl group is methyl.

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