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(3-hydroxy-benzo[b]thiophen-2-yl)-(3-nitro-phenyl)-ketone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

97457-67-5

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97457-67-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 97457-67-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,4,5 and 7 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 97457-67:
(7*9)+(6*7)+(5*4)+(4*5)+(3*7)+(2*6)+(1*7)=185
185 % 10 = 5
So 97457-67-5 is a valid CAS Registry Number.

97457-67-5Downstream Products

97457-67-5Relevant academic research and scientific papers

Use of Phenacyl Thiosalicylates for the Preparation of 3-Hydroxybenzo[ b ]thiophene Derivatives

Trapani, Patricia,Kvapil, Lubomír,Hradil, Pavel,Soural, Miroslav

supporting information, p. 810 - 814 (2018/02/16)

In this work, we attempted to synthesize thioflavonols using rearrangement of phenacyl thiosalicylates prepared by two different approaches and subjected to cyclization under acidic conditions. Contrary to our expectations, the isolated products were iden

Activities of 2-carboxanilido 3-hydroxybenzo[b]thiophens against molluscs Biomphalaria

Gayral,Buisson,Royer

, p. 187 - 189 (2007/10/02)

The title compounds are shown to be nearly as active against molluscs as Niclosamide when they are either dihalogenated or monohalogenated and mononitrated on the benzene ring.

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