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55086-85-6

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55086-85-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 55086-85-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,0,8 and 6 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 55086-85:
(7*5)+(6*5)+(5*0)+(4*8)+(3*6)+(2*8)+(1*5)=136
136 % 10 = 6
So 55086-85-6 is a valid CAS Registry Number.

55086-85-6Downstream Products

55086-85-6Relevant articles and documents

A New Route to 5-Substituted Resorcinols and Related Systems

Jaxa-Chamiec, Albert A.,Sammes, Peter G.,Kennewell, Peter D.

, p. 170 - 175 (2007/10/02)

Michael-type additions of phenylsulphinylacetate esters to αβ-unsaturated ketones produce cyclohexane-1,3-dione derivatives, which, after thermal elimination of benzenesulphenic acid, give the corresponding 5-substituted resorcinols, such as olivetol.The scope of this entry into other aromatic systems, such as 3,5-disubstituted and 2,3,5-trisubstituted phenols and orsellinic acid has been explored.

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