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2-(4-chlorophenethyl)benzo[d]oxazole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

783341-41-3

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783341-41-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 783341-41-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,8,3,3,4 and 1 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 783341-41:
(8*7)+(7*8)+(6*3)+(5*3)+(4*4)+(3*1)+(2*4)+(1*1)=173
173 % 10 = 3
So 783341-41-3 is a valid CAS Registry Number.

783341-41-3Downstream Products

783341-41-3Relevant academic research and scientific papers

Efficient propylphosphonic anhydride (T3P) mediated synthesis of benzothiazoles, benzoxazoles and benzimidazoles

Wen, Xiaoan,Bakali, Jamal El,Deprez-Poulain, Rebecca,Deprez, Benoit

supporting information; experimental part, p. 2440 - 2443 (2012/06/01)

Propylphosphonic anhydride (T3P) promotes cyclization of o-aminobenzenethiol, o-aminophenol, and o-phenylenediamine with carboxylic acids under microwave irradiation. The one-pot procedure is efficient and allows short reaction times, easy workup, and good yields. Thus, we describe here a method for quick preparation of benzothiazoles, benzoxazoles and benzimidazoles.

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