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141603-19-2

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141603-19-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 141603-19-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,6,0 and 3 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 141603-19:
(8*1)+(7*4)+(6*1)+(5*6)+(4*0)+(3*3)+(2*1)+(1*9)=92
92 % 10 = 2
So 141603-19-2 is a valid CAS Registry Number.

141603-19-2Downstream Products

141603-19-2Relevant articles and documents

Chlorotrifluoroethylene-derived fluids. I. Model compound synthesis

Paciorek, K. J. L.,Kratzer, R. H.,Nakahara, J. H.,Lin, W.-H.

, p. 271 - 282 (1991)

A series of chlorofluoroalkanes having chlorines on adjacent carbon atoms has been prepared, i.e. n-C5F11CFClCCl3, n-C6F13CFClCCl3, n-C5F11CFClCFCl2, n-C6F13CFClCFCl2, n-C5F11CFClCF2Cl, n-C2F5CFClCFClC3F7 and n-CF3CFClCFClC4F9, by a combination of halogen exchange, dehalogenation and chlorine addition reactions.An attempt to synthesize n-C6F13CFClCF2CFCl2 by the coupling of n-C6F13CFClI with an excess of ICF2CFCl2 under UV radiation in the presence of Hg gave only n-C6F13CFClCFClC6F13 together with CFCl2CF2CF2CFCl2.Under parallel conditions from n-C6F13CFClI and CF2ClCFClI, n-C6F13CFClCFClCF2Cl was obtained in 48percent yield.

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