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149603-99-6

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149603-99-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 149603-99-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,9,6,0 and 3 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 149603-99:
(8*1)+(7*4)+(6*9)+(5*6)+(4*0)+(3*3)+(2*9)+(1*9)=156
156 % 10 = 6
So 149603-99-6 is a valid CAS Registry Number.

149603-99-6Downstream Products

149603-99-6Relevant articles and documents

The molecular structure of the 4-nitrophenyl[bis(ethylsulfonyl)]methane and its response in the formation of the complexes with the strong organic bases

Binkowska, Iwona,Ratajczak-Sitarz, Ma?gorzata,Katrusiak, Andrzej,Jarczewski, Arnold

experimental part, p. 52 - 55 (2009/03/12)

Intermolecular interactions in a synthesized C-acid, 4-nitrophenyl[bis(ethylsulfonyl)]methane have been analysed and its structure determined by X-ray diffraction. The molecular packing in the crystal is governed by CH...O. The dimensions of the hydrogen bonds and the shortest non-bonded distances are also determined. The possible implications in the formation of the hydrogen bonded complexes with the strong organic bases are also discussed.

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