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2-[(10-methyl-10H-phenothiazin-3-yl)methylene]-1H-indene-1,3(2H)-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

445221-75-0

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445221-75-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 445221-75-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,4,5,2,2 and 1 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 445221-75:
(8*4)+(7*4)+(6*5)+(5*2)+(4*2)+(3*1)+(2*7)+(1*5)=130
130 % 10 = 0
So 445221-75-0 is a valid CAS Registry Number.

445221-75-0Downstream Products

445221-75-0Relevant academic research and scientific papers

4-(10-Methyl-10H-phenothiazin-3-yl)-1,4-dihydropyridines, 4,5-dihydroindeno[1,2-b]-and 5,5-dioxo-4,5-dihydrobenzo-thieno[3,2-b]pyridines

Vigante,Tirzitis,Tirzite,Chekavichus,Uldrikis,Sobolev,Duburs

, p. 225 - 232 (2007)

Different modifications of the Hantzsch synthesis using 10-methyl-10H-phenothiazine-3-carbaldehyde gave 4-(10-methyl-10H-phenothiazin-3- yl)-substituted 1,4-dihydropyridine-3,5-di-, 5-oxo-4,5-dihydro-1H-indeno[1,2-b] pyridine-, and 5,5-dioxo-4,5-dihydro-1

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