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122260-29-1

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122260-29-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 122260-29-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,2,6 and 0 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 122260-29:
(8*1)+(7*2)+(6*2)+(5*2)+(4*6)+(3*0)+(2*2)+(1*9)=81
81 % 10 = 1
So 122260-29-1 is a valid CAS Registry Number.

122260-29-1Downstream Products

122260-29-1Relevant articles and documents

Spectrophotometric Studies on Some 4-Hydroxy-5-arylazopyrazole-3-(N-Pyrid-2-yl)carboxamidein. Organic Solvents of Varying Polarities and in Buffer Solutions

Hanna, M. A.,Girges, M. M.,El-Hossini, M. S.,Sofan, M. A.

, p. 68 - 72 (2007/10/02)

A series of new 4-pyrazolone azodisperse dyes were prepared using Hansa Yellow analogues.UV and visible spectra for these dyes were investigated in organic solvents of varying polarities and in different buffer solutions containing 20 percent ethanol.The

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