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Benzene, 1-iodo-2-(iodomethyl)-3-methoxy- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

915943-50-9

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915943-50-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 915943-50-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,5,9,4 and 3 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 915943-50:
(8*9)+(7*1)+(6*5)+(5*9)+(4*4)+(3*3)+(2*5)+(1*0)=189
189 % 10 = 9
So 915943-50-9 is a valid CAS Registry Number.

915943-50-9Relevant academic research and scientific papers

A concise synthesis of 5-demethyl-HKI 0231A and 5-demethyl-HKI 0231B

Kraus, George A.,Wu, Tao

, p. 7801 - 7803 (2006)

The pentacyclic skeleton of HKI 0231A and HKI 0231B was synthesized by a novel radical cyclization/oxidation followed by DDQ oxidation to introduce the methoxyl groups. This is the first synthetic pathway to both the HKI 0231A and the HKI 0231B series.

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