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6-Benzenesulfonyl-3-chloro-hexa-3,4-dien-2-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

85019-47-2

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85019-47-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 85019-47-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,0,1 and 9 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 85019-47:
(7*8)+(6*5)+(5*0)+(4*1)+(3*9)+(2*4)+(1*7)=132
132 % 10 = 2
So 85019-47-2 is a valid CAS Registry Number.

85019-47-2Downstream Products

85019-47-2Relevant academic research and scientific papers

REACTION OF AROMATIC SULFONIC ACID CHLORIDES WITH VINYLACETYLENIC ALCOHOLS AND THEIR METHYL ETHERS

Kolosov, E. Yu.,Stadnichuk, M. D.

, p. 2000 - 2004 (2007/10/02)

The reaction of aromatic sulfonic acids with primary, secondary, and tertiary vinylacetylenic alcohols and their methyl ethers, initiated by copper(I) bromide, was investigated.The addition of the chlorides is not regioselective and leads to the formation

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