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Methanone, 1,3-dithian-2-yl(4-nitrophenyl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

73139-02-3

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73139-02-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 73139-02-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,1,3 and 9 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 73139-02:
(7*7)+(6*3)+(5*1)+(4*3)+(3*9)+(2*0)+(1*2)=113
113 % 10 = 3
So 73139-02-3 is a valid CAS Registry Number.

73139-02-3Downstream Products

73139-02-3Relevant academic research and scientific papers

SUBSTITUTION REACTIONS WITH ORGANOALUMINUM COMPOUNDS. VIII. A NEW VERSION OF THE SYNTHESIS OF 2-ACYL-1,3-DITHIANES

Tolstikov, G. A.,Spivak, A. Yu.,Kresteleva, I. V.,Vyrypaev, E. M.

, p. 2111 - 2116 (2007/10/02)

The reaction of 2-alumino-1,3-dithianes with acyl chlorides takes place in competing C- and S-acylation directions, the ratio of which depends substantially on the structure of the reagents.The C-acylation is a new version of the synthesis of 2-acyl-1,3-d

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