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835883-30-2

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835883-30-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 835883-30-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,3,5,8,8 and 3 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 835883-30:
(8*8)+(7*3)+(6*5)+(5*8)+(4*8)+(3*3)+(2*3)+(1*0)=202
202 % 10 = 2
So 835883-30-2 is a valid CAS Registry Number.

835883-30-2Relevant articles and documents

First total synthesis of the whole series of the antiostatins A and B

Knott, Kerstin E.,Auschill, Stefan,J?ger, Anne,Kn?lker, Hans-Joachim

scheme or table, p. 1467 - 1469 (2009/09/06)

The first synthesis of the whole antiostatin family is described by using an iron-mediated carbazole synthesis, regioselective nitration at C-4 and establishing 5-isobutyl-1-nitrobiuret as a reagent for introduction of the antiostatin B side chain at C-4.

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