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Carbonic acid, 4-(acetylamino)phenyl octyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

19872-70-9

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19872-70-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 19872-70-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,8,7 and 2 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 19872-70:
(7*1)+(6*9)+(5*8)+(4*7)+(3*2)+(2*7)+(1*0)=149
149 % 10 = 9
So 19872-70-9 is a valid CAS Registry Number.

19872-70-9Downstream Products

19872-70-9Relevant academic research and scientific papers

Overcoming steric effects in the coupling reaction of alkyloxycarbonyloxymethyl (AOCOM) halides with phenols: an efficient synthesis of AOCOM phenolic prodrugs

Thomas, Joshua D.,Sloan, Kenneth B.

, p. 109 - 112 (2007/10/03)

Steric hindrance is a key factor in the coupling reaction of AOCOM halides with phenols. Sterically unhindered alkoxy groups favor the formation of acylated phenol. Under phase-transfer conditions, alkylated phenol is favored regardless of steric hindrance.

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