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9,10-dithioanthraquinone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

99838-41-2

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99838-41-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 99838-41-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,8,3 and 8 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 99838-41:
(7*9)+(6*9)+(5*8)+(4*3)+(3*8)+(2*4)+(1*1)=202
202 % 10 = 2
So 99838-41-2 is a valid CAS Registry Number.

99838-41-2Downstream Products

99838-41-2Relevant academic research and scientific papers

Studies on organophosphorus compounds. Part 53. The reaction of quinones with 1,3,2,4-dithiadiphosphetane-2,4-disulfides

Yousif, N. M.,Shabana, R.,Lawesson, S.-O.

, p. 283 - 287 (2007/10/02)

1,4-Benzoquinone reacts with 1,3,2,4-dithiadiphosphetane-2,4-disulfides, 1a-d in toluene at 110 deg C to give the corresponding 1,3,2-benzoxathiaphosphol-5-ol-2-sulfide derivatives, 10a-d.Similarly, 2,6-dimethyl-, 2,5-dimethyl-, 2-phenoxymethyl-1,4-benzoq

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