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9,9-dioxo-7-phenyl-11-(2-p-tolyl-[1,3]dioxolan-2-yl)-9λ6-thia-2,4-diaza-spiro[5.5]undecane-1,3,5-trione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

348622-47-9

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348622-47-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 348622-47-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,8,6,2 and 2 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 348622-47:
(8*3)+(7*4)+(6*8)+(5*6)+(4*2)+(3*2)+(2*4)+(1*7)=159
159 % 10 = 9
So 348622-47-9 is a valid CAS Registry Number.

348622-47-9Downstream Products

348622-47-9Relevant academic research and scientific papers

Synthesis of sulfur-containing heterocycles: Spiropyrimidinetriones, thioxopyrimidinediones, pyrazolidinediones, and isoxazolidinediones-Part II

Bhaskar Reddy,Chandrasekhar Babu,Padmavathi

, p. 131 - 135 (2007/10/03)

1-Aroyl-2-styrylsulfonylethene is the precursor for 4,4-dimethoxycarbonyl-2′,5-diaryl-3-(1′,3′-dioxolano)-1-thia-1 ,1-dioxide (4, which is the key intermediate for the synthesis of 7-aroyl-11-aryl-2,4-diazaspiro-[5,5]undecane-1,3,5-trione-9-thia-9,9-dioxi

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