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5-Phenyl-5-(2-phthalimidoethyl)hydantoin is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

201797-91-3

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201797-91-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 201797-91-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,1,7,9 and 7 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 201797-91:
(8*2)+(7*0)+(6*1)+(5*7)+(4*9)+(3*7)+(2*9)+(1*1)=133
133 % 10 = 3
So 201797-91-3 is a valid CAS Registry Number.

201797-91-3Relevant academic research and scientific papers

Racemates and enantiomers of basic substituted 5-phenylhydantoins. Syntheses and antiarrhythmic activity

Knabe,Baldauf,Ahlhelm

, p. 912 - 919 (2007/10/03)

The racemates and the enantiomers of 5-phenylhydantoins with basic substituents in 5-position are synthesized on two different routes via the Bucherer-Bergs-reaction. Using lanthanide-shift-reagents the enantiomeric excess for the enantiomers of 3-methyl-

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