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Cyclopentanol, 1-(1,2-propadienyl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

55392-89-7

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55392-89-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 55392-89-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,3,9 and 2 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 55392-89:
(7*5)+(6*5)+(5*3)+(4*9)+(3*2)+(2*8)+(1*9)=147
147 % 10 = 7
So 55392-89-7 is a valid CAS Registry Number.

55392-89-7Relevant academic research and scientific papers

A new method for the preparation of 1,3-dilithiopropyne: An efficient synthesis of homopropargyl alcohols

Cabezas, Jorge A,Pereira, Albán R,Amey, Adam

, p. 6819 - 6822 (2007/10/03)

Controlled dilithiation of propargyl bromide with two equivalents of n-butyllithium, in the presence of TMEDA, produces the operational equivalent of the dianion 1,3-dilithiopropyne. The latter reacts efficiently with aldehydes and ketones to produce homo

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