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3-(4-bromophenyl)-4-(1-hydroxyethyl)sydnone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

173919-16-9

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173919-16-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 173919-16-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,3,9,1 and 9 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 173919-16:
(8*1)+(7*7)+(6*3)+(5*9)+(4*1)+(3*9)+(2*1)+(1*6)=159
159 % 10 = 9
So 173919-16-9 is a valid CAS Registry Number.

173919-16-9Relevant academic research and scientific papers

Reduction of Acetylsydnones with Borohydride Anion: Preparation of 4-(1-Hydroxyethyl)sydnones

Tien, Hsien-Ju,Cherng, Jye-Yu,Lin, Shaw-Tao

, p. 987 - 990 (2007/10/03)

Acetyl group on the sydnone ring can be reduced by using NaBH4 in MeOH solution in good yields.Acetyl group on the sydnone ring is less reactive for reduction than that on a phenyl ring when both rings are present. - Key words: Acetylsydnones; Hydroxyethy

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