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189134-86-9

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189134-86-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 189134-86-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,9,1,3 and 4 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 189134-86:
(8*1)+(7*8)+(6*9)+(5*1)+(4*3)+(3*4)+(2*8)+(1*6)=169
169 % 10 = 9
So 189134-86-9 is a valid CAS Registry Number.

189134-86-9Downstream Products

189134-86-9Relevant articles and documents

Infrared, Raman, and visible spectroscopic studies of Zn and Cd matrix reactions with ozone. Spectra of metal ozonides and oxides in solid argon and nitrogen

Prochaska, Eleanor S.,Andrews, Lester

, p. 6782 - 6793 (2007/10/02)

Reactions of zinc and cadmium atoms with ozone during condensation with excess nitrogen or argon produced B+O3- ion-pairs having infrared, Raman, and optical spectra similar to the analogous alkali and alkaline earth metal species.Additional infrared and Raman evidence was found for a different B+O3- ion-pair geometry.Mercury arc photolysis reduced ozonide absorptions and produced new 810 cm-1 zinc isotopic triplets which showed the appropriate 18O shifts for ZnO, and a new 719 cm-1 band which showed the proper 18O displacement for CdO.This nitrogen matrix work provides good measures of the yet-to-be-observed gas-phase fundamentals of these high temperature oxides.

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