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6-Dodecyn-5-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

109271-52-5

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109271-52-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 109271-52-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,2,7 and 1 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 109271-52:
(8*1)+(7*0)+(6*9)+(5*2)+(4*7)+(3*1)+(2*5)+(1*2)=115
115 % 10 = 5
So 109271-52-5 is a valid CAS Registry Number.

109271-52-5Upstream product

109271-52-5Downstream Products

109271-52-5Relevant academic research and scientific papers

Oxygenation of alkynes to α,β-acetylenic ketones with dioxygen catalyzed by N-hydroxyphthalimide combined with a transition metal

Sakaguchi, Satoshi,Takase, Tomoyuki,Iwahama, Takahiro,Ishii, Yasutaka

, p. 2037 - 2038 (2007/10/03)

Alkynes were successfully converted into α,β-acetylenic carbonyl compounds through radical-catalyzed aerobic oxidation using N-hydroxyphthalimide (NHPI) combined with a transion metal under mild conditions.

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