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(E)-1-[4-[(E)-azulen-1-yldiazenyl]phenyl]-2-[3-(benzoyloxy)azulen-1-yl]diazene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1346259-83-3

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1346259-83-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1346259-83-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,4,6,2,5 and 9 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1346259-83:
(9*1)+(8*3)+(7*4)+(6*6)+(5*2)+(4*5)+(3*9)+(2*8)+(1*3)=173
173 % 10 = 3
So 1346259-83-3 is a valid CAS Registry Number.

1346259-83-3Downstream Products

1346259-83-3Relevant academic research and scientific papers

Azulen-1-yl diazenes substituted at C-3 with phenyl-chalcogene moieties: Dye synthesis, product characterization and properties

Razus, Alexandru C.,Birzan, Liviu,Cristea, Mihaela,Dragu, Eugenia Andreea,Hanganu, Anamaria

experimental part, p. 1271 - 1282 (2012/06/04)

Two synthesis strategies were used for the generation of azulene-1-yl diazenes substituted at C-3 with a phenyl-chalcogenyl moiety, the synthesis of azulenes substituted at C-3 followed by azo-coupling and azulene substitution at C-3 in azulene-azo dyes.

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