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1357004-99-9

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1357004-99-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1357004-99-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,7,0,0 and 4 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1357004-99:
(9*1)+(8*3)+(7*5)+(6*7)+(5*0)+(4*0)+(3*4)+(2*9)+(1*9)=149
149 % 10 = 9
So 1357004-99-9 is a valid CAS Registry Number.

1357004-99-9Downstream Products

1357004-99-9Relevant articles and documents

Cardanol-based bis(azo) dyes as a gasoline 91 colorant

Paebumrung, Pimpaporn,Petsom, Amorn,Thamyongkit, Patchanita

, p. 321 - 328 (2012/10/07)

Novel bis(azo) dyes were successfully prepared from the coupling of either natural cardanol or its hydrogenated derivative with a series of diazotized aromatic amines and diamines. These new dyes were fully characterized by NMR, infrared and UV-visible spectroscopy and mass spectrometry. The dyes are highly soluble in a variety of common organic solvents and gasoline as a consequence of the cardanol unit. The physical properties of gasoline according to American Society for Testing and Materials standard were unaffected by the presence of the bis(azo) dye derived from 1-(4aminophenylazo)-2-naphthol at a concentration of 6 ppm and the dye showed excellent stability over a 3 month period. AOCS 2011.

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