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4-Cyclopentyl-3-phenyl-4H-isoxazol-5-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

120621-43-4

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120621-43-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 120621-43-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,6,2 and 1 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 120621-43:
(8*1)+(7*2)+(6*0)+(5*6)+(4*2)+(3*1)+(2*4)+(1*3)=74
74 % 10 = 4
So 120621-43-4 is a valid CAS Registry Number.

120621-43-4Downstream Products

120621-43-4Relevant academic research and scientific papers

3,4-Disubstituted Isoxazolin-5-ones by Sodium Borohydride Reduction of 4-Arylmethylene- and 4-Alkylideneisoxazol-5(4H)-ones

Beccalli, Egle M.,Benincori, Tiziana,Marchesini, Alessandro

, p. 886 - 888 (1988)

Reduction of 4-arylmethylene- and 4-alkylidenisoxazol-5(4H)-ones with sodium borohydride affords the corresponding 3,4-disubstituted isoxazol-5(4H)-ones.

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