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204763-28-0

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204763-28-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 204763-28-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,4,7,6 and 3 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 204763-28:
(8*2)+(7*0)+(6*4)+(5*7)+(4*6)+(3*3)+(2*2)+(1*8)=120
120 % 10 = 0
So 204763-28-0 is a valid CAS Registry Number.

204763-28-0Downstream Products

204763-28-0Relevant articles and documents

Synthesis and application of 4-diethylaminodiazabenzene-4'-isothiocyanate for the derivatization and chromatographic separation of biogenic amines

Pyra, Edmund,Wawrzycki, Slawomir,Modzelewska-Banachiewicz, Bozena

, p. 173 - 177 (2007/10/03)

4-Diethylaminodiazabenzene-4'-isothiocyanate (DEABITC) was synthetized and applied for the preparation of thiocarbamoyl derivatives of the amines possesing the constant ethylamine fragment. The coloured derivatives were separated using TLC. The results of

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