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(2,2,6,6-Tetramethylcyclohexancarbonyl)(2,2,6,6-tetramethylcyclohexanthiocarbonyl)disulfid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

83357-83-9

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83357-83-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83357-83-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,3,5 and 7 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 83357-83:
(7*8)+(6*3)+(5*3)+(4*5)+(3*7)+(2*8)+(1*3)=149
149 % 10 = 9
So 83357-83-9 is a valid CAS Registry Number.

83357-83-9Downstream Products

83357-83-9Relevant academic research and scientific papers

Thioketene Syntheses, VI. Stable Thioketenes via Thionation of Sterically Hindered Acyl Chlorides

Schaumann, Ernst

, p. 2755 - 2765 (2007/10/02)

Sterically hindered acyl chlorides 11 are accessible via alkylation of the ester 1 or via chain elongation of the ketones 4 by one carbon atom in practicable, though multi-step reaction sequences.Action of phosphorus pentasulfide/pyridine on 11 leads to t

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