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2(1H)-Pyridinone, 3,4-dihydro-1-[(4-methoxyphenyl)methyl]-3-[(4-methylphenyl)sulfonyl]-4-[ (phenylmethoxy)methyl]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

577708-16-8

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577708-16-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 577708-16-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,7,7,7,0 and 8 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 577708-16:
(8*5)+(7*7)+(6*7)+(5*7)+(4*0)+(3*8)+(2*1)+(1*6)=198
198 % 10 = 8
So 577708-16-8 is a valid CAS Registry Number.

577708-16-8Upstream product

577708-16-8Relevant academic research and scientific papers

An efficient approach to 3,4-disubstituted pyridin-2-ones. Formal synthesis of mappicine ketone

Lin, Ching H.,Tsai, Min R.,Wang, Yung S.,Chang, Nein C.

, p. 5688 - 5691 (2003)

Treatment of 3,4-dihydro-3-tosylpyridin-2-one 5 with sodium hydride and then alkyl halides gave various 3,4-disubstituted pyridin-2-ones 6. Formal synthesis of mappicine ketone (1) was also reported.

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