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100809-02-7

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100809-02-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 100809-02-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,0,8,0 and 9 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 100809-02:
(8*1)+(7*0)+(6*0)+(5*8)+(4*0)+(3*9)+(2*0)+(1*2)=77
77 % 10 = 7
So 100809-02-7 is a valid CAS Registry Number.

100809-02-7Downstream Products

100809-02-7Relevant articles and documents

Benzylidene-5 pyrrolones, furannones et thiophenones. I. - Synthese, structure et activites pharmacologiques

Galdino, Suely Lins,Da Rocha Pitta, Ivan,Luu-Duc, Cuong,Lucena, Beatriz,Olivera Correa Lima, Rosalia Maria

, p. 439 - 442 (2007/10/02)

Twenty two new 5-benzylidene furanones, pyrrolones and thiophenones were obtained by the condensation between substituted benzaldehydes and isosteric heterocycles.Their structure have been investigated by ir, nmr and mass spectroscopies.All of them have s

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