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(2S,3S)-2-(4-Chloro-phenyl)-1,1,5-triphenyl-6-oxa-4-aza-spiro[2.4]hept-4-en-7-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

136687-72-4

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136687-72-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 136687-72-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,6,6,8 and 7 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 136687-72:
(8*1)+(7*3)+(6*6)+(5*6)+(4*8)+(3*7)+(2*7)+(1*2)=164
164 % 10 = 4
So 136687-72-4 is a valid CAS Registry Number.

136687-72-4Relevant academic research and scientific papers

Studies on the antibacterial action of novel gem-diphenyl-spiro-cyclopropano-oxazolones and 2-aryl(alkyl)-4-ylidene-oxazol-5-ones

Lalitha,Annapurna,Iyengar,Bhalerao

, p. 827 - 830 (2007/10/02)

The preparation and in vitro antibacterial activity of a novel series of gem-diphenyl-spiro-cyclopropano-oxazolones (cis-1,2,2,5-tetraphenyl 6-oxa-4-azaspiro[2,4]hept-4-en-7-one) are described. The overall activity of these compounds was higher than that

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