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1,1'-<(chloro)(chlorodithio)methylene>bisbenzene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

79991-72-3

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79991-72-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 79991-72-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,9,9 and 1 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 79991-72:
(7*7)+(6*9)+(5*9)+(4*9)+(3*1)+(2*7)+(1*2)=203
203 % 10 = 3
So 79991-72-3 is a valid CAS Registry Number.

79991-72-3Upstream product

79991-72-3Downstream Products

79991-72-3Relevant academic research and scientific papers

Synthesis of α-Chlorothiosulfenyl Chlorides. A New Class of Reactive Organosulfur Compounds

Still, Ian W. J.,Kutney, Gerald W.,McLean, David

, p. 555 - 560 (2007/10/02)

The reaction of various aromatic and suitably substituted aliphatic thiones with sulfur dichloride in dry carbon disulfide affords the corresponding α-chlorothiosulfenyl chlorides (R2C(Cl)SSCl), the first simple compounds of this type.Reaction of the α-chlorothiosulfenyl chlorides with triphenylphosphine regenerates the thiones, accompanied by the corresponding ketones.Possible mechanisms for these transformations are presented.

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