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((4S,5R)-5-ethyl-2,2,4-trimethyl-1,3-dioxolan-4-yl)methanol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

111319-79-0

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111319-79-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 111319-79-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,1,3,1 and 9 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 111319-79:
(8*1)+(7*1)+(6*1)+(5*3)+(4*1)+(3*9)+(2*7)+(1*9)=90
90 % 10 = 0
So 111319-79-0 is a valid CAS Registry Number.

111319-79-0Relevant articles and documents

Esterification of Carboxylic Acids by Alcohols with 2-Chloro-1,3,5-trinitrobenzene as Condensing Agent

Takimoto, Seiji,Inanaga, Junji,Katsuki, Tsutomu,Yamaguchi, Masaru

, p. 1470 - 1473 (2007/10/02)

When mixtures of carboxylic acids or their sodium salts and alcohols were treatment with 2-chloro-1,3,5-trinitrobenzene in the presence of pyridine under mild conditions, the corresponding carboxylic esters were formed.The yields and the rates of the ester formation depended on the types of the acids and the alcohols used.

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