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2,6-Bis-(3,4-dimethoxy-phenyl)-4H-pyran is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

123387-97-3

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123387-97-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 123387-97-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,3,8 and 7 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 123387-97:
(8*1)+(7*2)+(6*3)+(5*3)+(4*8)+(3*7)+(2*9)+(1*7)=133
133 % 10 = 3
So 123387-97-3 is a valid CAS Registry Number.

123387-97-3Upstream product

123387-97-3Downstream Products

123387-97-3Relevant academic research and scientific papers

ELECTROSYNTHESIS OF 2,2',6,6'-TETRAARYL 4,4'-BIPYRANNYLIDENES WITH EIGHT FLEXIBLE CHAINS.

Amatore, Christian,Jutand, Anny,Pflueger, Fernando,Jallabert, Colette,Strzelecka, Helena,Veber, Michele

, p. 1383 - 1386 (1989)

2,2',6,6'-tetraaryl 4,4'-bipyrannylidene with eight flexible chains are synthesized by electrochemical reduction of the corresponding 2,6-diarylpyrylium salts.

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