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[2-(Dimethoxy-phosphorylmethyl)-benzyl]-phosphonic acid dimethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

144052-38-0

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144052-38-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 144052-38-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,0,5 and 2 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 144052-38:
(8*1)+(7*4)+(6*4)+(5*0)+(4*5)+(3*2)+(2*3)+(1*8)=100
100 % 10 = 0
So 144052-38-0 is a valid CAS Registry Number.

144052-38-0Relevant academic research and scientific papers

(o-Hydroxyphenyl)methylphosphonic acids: Synthesis and Potentiometric Determinations of their pKa Values

Boehmer, Volker,Vogt, Walter,Chafaa, Salah,Meullemeestre, Jean,Schwing, Marie-Jose,Vierling, Francois

, p. 139 - 149 (2007/10/02)

(o-Hydroxyphenyl)methylphosphonic acids are readily obtained from o-(bromomethyl)- or o-(hydroxymethyl)phenols and trialkyl phosphites.Subsequent hydrolysis leads to the corresponding phosphonic acids.For a series of such compounds, the pKa val

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