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105453-99-4

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105453-99-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 105453-99-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,4,5 and 3 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 105453-99:
(8*1)+(7*0)+(6*5)+(5*4)+(4*5)+(3*3)+(2*9)+(1*9)=114
114 % 10 = 4
So 105453-99-4 is a valid CAS Registry Number.

105453-99-4Upstream product

105453-99-4Relevant articles and documents

Bonding trends in (NSF)3 at high-pressures

Chizmeshya, A. V. G.,Coffman, P.,Robinson, S.,Petuskey, W. T.,Wolf, G. H.,McMillan, P. F.

, (2008/10/08)

We report the results of a combined experimental and theoretical study into the high pressure behavior of crystalline trimerized thiazyl fluoride (NSF)3. The crystal exhibits a reversible pressure induced structural change at 80 kbar which is accompanied by a visible change in its color from translucent and yelowish at ambient pressure to black at high pressure. To explore the nature of bonding changes in this regime we performed semi-empirical SCF cluster calculations. Systematic examination of plausible intermolecular bonding configurations suggests that polymerization of the trimers into planar sheets or chains could account for the observed optical properties.

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