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2-(5-methoxy-2,3-methylendioxyphenoxy)phenylacetic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

221177-65-7

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221177-65-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 221177-65-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,1,1,7 and 7 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 221177-65:
(8*2)+(7*2)+(6*1)+(5*1)+(4*7)+(3*7)+(2*6)+(1*5)=107
107 % 10 = 7
So 221177-65-7 is a valid CAS Registry Number.

221177-65-7Downstream Products

221177-65-7Relevant academic research and scientific papers

Synthesis of an antioxidant having a dibenz[b,f]oxepine skeleton

Jinno, Shuji,Okita, Takaaki

, p. 303 - 314 (2007/10/03)

Dibenz[b,f]oxepine derivative (1) isolated from a yeast as an antioxidant was synthesized via 17 reaction steps starting from methyl gallate. However, the physicochemical data of the synthetic compound (1) were different from the previously reported values. Moreover, the antioxidative activity of the synthetic 1 was slightly more active than that of the natural product.

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