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2-(4-prop-2-ynyloxy-1-butynyl)-benzaldehyde is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

899790-47-7

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899790-47-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 899790-47-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,9,7,9 and 0 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 899790-47:
(8*8)+(7*9)+(6*9)+(5*7)+(4*9)+(3*0)+(2*4)+(1*7)=267
267 % 10 = 7
So 899790-47-7 is a valid CAS Registry Number.

899790-47-7Downstream Products

899790-47-7Relevant academic research and scientific papers

A platinum-catalyzed annulation reaction leading to medium-sized rings

Hildebrandt, Dirk,Hueggenberg, Wiebke,Kanthak, Matthias,Ploeger, Tobias,Mueller, Iris M.,Dyker, Gerald

, p. 2260 - 2261 (2006)

A platinum-catalyzed domino process with intermediate benzopyrylium cations reaches its optimum utility in the formation of 7- and 8-membered rings. With iron(III) chloride, a tetracyclic product is isolated, derived from an oxidative transformation of a

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