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2,3,3,4-tetrachlorohydropyran is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

141860-75-5

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141860-75-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 141860-75-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,8,6 and 0 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 141860-75:
(8*1)+(7*4)+(6*1)+(5*8)+(4*6)+(3*0)+(2*7)+(1*5)=125
125 % 10 = 5
So 141860-75-5 is a valid CAS Registry Number.

141860-75-5Upstream product

141860-75-5Downstream Products

141860-75-5Relevant academic research and scientific papers

HIGH YIELD PREPARATION OF 2,3,3-TRICHLORINATED TETRAHYDROPYRAN WITH AN EXCESS OF REFLUXING SULFURYL CHLORIDE IN THE DARK

Buyck, Laurent de

, p. 303 - 306 (2007/10/02)

The chlorination of tetrahydropyran with an excess of refluxing sulfuryl chloride in the dark provided 2,3,3-trichlorotetrahydropyran in 94percent isolated yield, showing evidence for a very selective non-homolytic mechansims, probably involving hydride abstraction as the first step.

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