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949102-16-3

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949102-16-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 949102-16-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,9,1,0 and 2 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 949102-16:
(8*9)+(7*4)+(6*9)+(5*1)+(4*0)+(3*2)+(2*1)+(1*6)=173
173 % 10 = 3
So 949102-16-3 is a valid CAS Registry Number.

949102-16-3Relevant academic research and scientific papers

An effective preparation of sulfonyl-or sulfinyl-substituted fluorinated alkenes and their stereoselective addition-elimination reactions with organocuprates

Yamada, Shigeyuki,Shimoji, Kanoko,Takahashi, Toshio,Konno, Tsutomu,Ishihara, Takashi

, p. 1846 - 1853 (2011/04/25)

Treatment of trifluorovinyl-or pentafluoropropen-1-yl sulfone or sulfoxide, which are easily prepared from commercially available 1,2-dibromofluoroalkanes, with various organocuprates affords substitution or β-reduction products in good to excellent yields through an addition-elimination reaction sequence.

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