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(3-Amino-phenoxy)-benzooxazol-2-yl-acetaldehyde is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

100804-73-7

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100804-73-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 100804-73-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,0,8,0 and 4 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 100804-73:
(8*1)+(7*0)+(6*0)+(5*8)+(4*0)+(3*4)+(2*7)+(1*3)=77
77 % 10 = 7
So 100804-73-7 is a valid CAS Registry Number.

100804-73-7Downstream Products

100804-73-7Relevant academic research and scientific papers

Studies in Vilsmeier-Haack Reaction: Part XXII - Synthesis of Fluorescent 2-Hetaryl Benzofuran Derivatives

Shekar, P. C.,Seshadri, S.

, p. 477 - 480 (2007/10/02)

A novel synthesis of 2-(2-benzoxazolyl)benzofurans is described.The synthesis involves Vilsmeier formylation of 2-aryloxymethylbenzoxazoles and subsequent intramolecular cyclisation of the formylated products using polyphosphoric acid.The absorption and e

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