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C18H24Cl2O2Si2 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

42206-29-1

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42206-29-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 42206-29-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,2,0 and 6 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 42206-29:
(7*4)+(6*2)+(5*2)+(4*0)+(3*6)+(2*2)+(1*9)=81
81 % 10 = 1
So 42206-29-1 is a valid CAS Registry Number.

42206-29-1Relevant academic research and scientific papers

Reductive pinacol coupling of aromatic carbonyl compounds catalytic in chromium(II)

Svato?, Ale?,Boland, Wilhelm

, p. 549 - 551 (1998)

Reductive coupling of aromatic and heteroaromatic aldehydes and ketones bearing different functional groups to pinacols is effectively catalysed with 1-5 mol % of Cr(II) salts or chromocene in THF/DMF mixtures in the presence of manganese powder and trialkyl chlorosilanes. Excellent dl selectivity can be achieved albeit with lower yield using trialkylsilyl chlorides with bulky substituents.

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