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3-Pyrrolidinone, 1-[(4-methylphenyl)sulfonyl]-4-phenyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

897625-49-9

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897625-49-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 897625-49-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,7,6,2 and 5 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 897625-49:
(8*8)+(7*9)+(6*7)+(5*6)+(4*2)+(3*5)+(2*4)+(1*9)=239
239 % 10 = 9
So 897625-49-9 is a valid CAS Registry Number.

897625-49-9Downstream Products

897625-49-9Relevant academic research and scientific papers

New synthesis of cis-3,4-diaryl-1-tosylpyrrolidines

Chang, Meng-Yang,Pai, Chun-Li,Lin, Chun-Yu

, p. 3641 - 3644 (2006)

Unsymmetrically substituted cis-3,4-diarylpyrrolidines are synthesized in nearly 25% overall yields starting from 4-aryl-1,2,5,6-tetrahydropyridines by iterative reactions using the combination of m-chloroperoxybenzoic acid (MCPBA) and boron trifluoride e

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