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190432-67-8

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190432-67-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 190432-67-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,0,4,3 and 2 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 190432-67:
(8*1)+(7*9)+(6*0)+(5*4)+(4*3)+(3*2)+(2*6)+(1*7)=128
128 % 10 = 8
So 190432-67-8 is a valid CAS Registry Number.

190432-67-8Downstream Products

190432-67-8Relevant articles and documents

Synthesis and Second-order Nonlinear Optical Properties of New Bipyridyl Metal Complexes

Bourgault, M.,Mountassir, C.,Bozec, H. Le,Ledoux, I.,Pucetti, G.,Zyss, J.

, p. 1623 - 1624 (1993)

The synthesis and characterisation of a series of new ?-donor substituted vinyl bipyridines and their rhenium, zinc and mercury complexes ; (η5-C5H5)Fe(η5-C5H4-)> with large nonlinear optical properties are presented; EFISH experiments at 1.34 μm show that complexation leads to a strong enhancement (by a factor of 3 to 9) of the molecular hyperpolarisability β(0).

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