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5-(2-chloro-benzylidene)-imidazolidine-2,4-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

117993-63-2

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117993-63-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 117993-63-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,7,9,9 and 3 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 117993-63:
(8*1)+(7*1)+(6*7)+(5*9)+(4*9)+(3*3)+(2*6)+(1*3)=162
162 % 10 = 2
So 117993-63-2 is a valid CAS Registry Number.

117993-63-2Relevant academic research and scientific papers

Anticonvulsant Activity of Phenylmethylenehydantoins: A Structure-Activity Relationship Study

Thenmozhiyal, Jeyanthi Chinnappa,Wong, Peter Tsun-Hon,Chui, Wai-Keung

, p. 1527 - 1535 (2007/10/03)

Phenylmethylenehydantoins (PMHs) and their des-phenyl analogues were synthesized and evaluated for anticonvulsant activity using the maximal electroshock seizure (MES) assay. The phenyl rings of PMHs were substituted with a wide spectrum of groups, and th

REACTIONS OF CHLOROSULFONYLBENZYLIDENE HYDANTOINS

Cremlyn, Richard,Jethwa, Sanjay,Joiner, Graham,White, David

, p. 99 - 110 (2007/10/02)

5-(Benzylidene- and o-chlorobenzylidene-) and cinnamylidene-hydantoins reacted with chlorosulfonic acid to give the corresponding p-sulfonyl chlorides (1, 35, 44).These were converted into 49 derivatives by reaction with amines, hydrazines and azide ion.

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