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344347-80-4

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344347-80-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 344347-80-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,4,3,4 and 7 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 344347-80:
(8*3)+(7*4)+(6*4)+(5*3)+(4*4)+(3*7)+(2*8)+(1*0)=144
144 % 10 = 4
So 344347-80-4 is a valid CAS Registry Number.

344347-80-4Downstream Products

344347-80-4Relevant articles and documents

Nucleophilic reactions of lithium bis(trifluoromethyl)sulfimide

Morse, Stanley D.,Shreeve, Jean'ne M.

, p. 2169 - 2172 (1978)

Lithium bis(trifluoromethyl)sulfimide, LiN=S(CF3)2, is a moderately stable precursor to several new bis(trifluoromethyl)sulfimides. With (CH3)3SiCl, CF3C(O)Cl, CNCl, CF3SO2F, ClSO2F(SO2Cl2), and OPF2Cl, (CH3)3SiN=S(CF3)2, CF3C(O)N=S(CF3)2, NCN=S(CF3)2, CF3SO2N=S(CF3)2, ClSO2N=S(CF3)2, and OPF2N=S(CF3)2 are formed. The bis[bis(trifluoromethyl)sulfimides] (CH3)2Si[N=S(CF3)2]2 and CO[N=S(CF3)2]2 result with (CH3)2SiCl2 and COCl2. With the exception of the carbonyl compound which is a stable white crystalline solid, all of the sulfimides are moderately stable liquids of low volatility.

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