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3-Buten-2-ol, 1-bromo-1-cyclohexylidene- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

90598-27-9

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90598-27-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 90598-27-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,5,9 and 8 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 90598-27:
(7*9)+(6*0)+(5*5)+(4*9)+(3*8)+(2*2)+(1*7)=159
159 % 10 = 9
So 90598-27-9 is a valid CAS Registry Number.

90598-27-9Relevant academic research and scientific papers

Preparation of Allenes from Geminal Dibromo Olefins and Aldehyds

Haessig, Robert,Seebach, Dieter,Siegel, Herbert

, p. 1877 - 1884 (2007/10/02)

The carbonyl carbons of ketones (acetone, cyclohexanone) and aldehydes (propanal, 2,2-dimethylpropanal, acrolein, benzaldehyde, p-methoxybenzaldehyde) are joined through a single carbon atom (originating from carbon tetrabromide) to give trisubstituted al

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