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9H-Thioxanthene, 3-propyl-9-(2,3,5,6-tetramethylphenyl)-, 10,10-dioxide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

72731-25-0

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72731-25-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 72731-25-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,7,3 and 1 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 72731-25:
(7*7)+(6*2)+(5*7)+(4*3)+(3*1)+(2*2)+(1*5)=120
120 % 10 = 0
So 72731-25-0 is a valid CAS Registry Number.

72731-25-0Downstream Products

72731-25-0Relevant academic research and scientific papers

Novel Rearrangement of 1,4-Ylidic Thiaanthracenes

Ohno, Sachio,Shimizu, Hiroshi,Kataoka, Tadashi,Hori, Mikio

, p. 2472 - 2478 (2007/10/02)

A novel rearrangement of 10-alkyl-9-aryl-10-thiaanthracenes is described. 9-Mesityl-10-methyl-10-thiaanthracene (8a) generated by proton abstraction of 9-mesityl-10-methylthioxanthenium perchlorate (7a) with sodium hydride in THF underwent thermal rearran

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