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2-methyl-4-undecyn-3-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

115975-27-4

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115975-27-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 115975-27-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,5,9,7 and 5 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 115975-27:
(8*1)+(7*1)+(6*5)+(5*9)+(4*7)+(3*5)+(2*2)+(1*7)=144
144 % 10 = 4
So 115975-27-4 is a valid CAS Registry Number.

115975-27-4Downstream Products

115975-27-4Relevant academic research and scientific papers

ACTIVATION OF CARBOXYLIC ACIDS AND ALCOHOLS BY INTRAMOLECULAR CYCLIZATION. ACYLATION OF TRIMETHYLSYSLILACETYLENES AND ALKYLATION OF AROMATIC COMPOUNDS

Fukuoka, Satoshi,Nanri, Hiroshi,Katsuki, Tsutomu,Yamaguchi, Masaru

, p. 6205 - 6206 (2007/10/02)

Carboxylic α-bromo-o-toluic anhydrides and alkyl α-bromo-toluates were activated by silver salts and used for the acylation of trimethylsilylacetylenes to acetylenic ketones and alkylation of aromatic compounds, respectively.

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