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4-(Benzyloxy-phenylamino-phosphoryloxy)-benzoic acid benzyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

206869-84-3

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206869-84-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 206869-84-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,6,8,6 and 9 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 206869-84:
(8*2)+(7*0)+(6*6)+(5*8)+(4*6)+(3*9)+(2*8)+(1*4)=163
163 % 10 = 3
So 206869-84-3 is a valid CAS Registry Number.

206869-84-3Downstream Products

206869-84-3Relevant academic research and scientific papers

A general method for the synthesis of O-alkyl N,O'-arylphosphoramidates and its application to the synthesis of a transition state analogue for carbamate hydrolysis

Taylor, Scott D.,Chen, Mei-Jin,Dinaut, A. Nicole,Batey, Robert A.

, p. 4223 - 4242 (2007/10/03)

O-alkyl N,O'-arylphosphoramidates were synthesized by reacting phenol and aniline derivatives with alkyldichlorophosphites to form phosphoramidites followed by oxidation with mCPBA. Selective cleavage of the alkyl group under mild, neutral conditions afforded the corresponding N,O-arylphosphoramidic acids. This methodology was used to synthesize a N,O-arylphosphoramidate transition state analogue for carbamate hydrolysis.

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