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tricarbonyl(η5-2-thienylphenylmethanol)chromium(0) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

154789-10-3

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154789-10-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 154789-10-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,4,7,8 and 9 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 154789-10:
(8*1)+(7*5)+(6*4)+(5*7)+(4*8)+(3*9)+(2*1)+(1*0)=163
163 % 10 = 3
So 154789-10-3 is a valid CAS Registry Number.

154789-10-3Downstream Products

154789-10-3Relevant academic research and scientific papers

The diastereoselectivity of the addition of tricarbonyl(η6-2-lithiothiophene)chromium(0) complexes on aldehydes

Struharik, Milan,Toma, Stefan

, p. 59 - 64 (1994)

It has been shown that the reactions of tricarbonyl(η6-2-lithiothiophene)chromium(0) with various arene carboxaldehydes yields mixtures of unequal amounts of diastereoisomers, which can be separated by flash chromatography.The structures of the products have been established by 1H NMR spectroscopy and by independent synthesis.A novel synthesis of tricarbonyl(η6-thiophene)chromium(0) (1) is described.Key words: Chromium; Thiophene; Carbonyl; Aldehyde

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