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85996-23-2

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85996-23-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 85996-23-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,9,9 and 6 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 85996-23:
(7*8)+(6*5)+(5*9)+(4*9)+(3*6)+(2*2)+(1*3)=192
192 % 10 = 2
So 85996-23-2 is a valid CAS Registry Number.

85996-23-2Downstream Products

85996-23-2Relevant articles and documents

Synthesis of C2-symmetric tris-thioethers via optically active mustards

Christoffers, Jens,R??ler, Ulrich

, p. 1779 - 1783 (2007/10/03)

Chiral dihydroxy thioethers derived from L-mandelic and L-lactic acid are activated with SOCl2, SOBr2 and by bis-trifluoroacetate formation to give optically active mustard gas analogues. These compounds serve as substrates for stereospecific nucleophilic substitution reactions with NaSEt and NaSPh to furnish C2-symmetric tris-thioethers with overall inversion of configuration.

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