92174-21-5 Usage
Chemical Properties
White or off-white powder or crystlline powder, odorless
Uses
4-[4-(Methacryloyloxy)butoxy]benzenecarboxylic acid is a useful research chemical compound.
Check Digit Verification of cas no
The CAS Registry Mumber 92174-21-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,1,7 and 4 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 92174-21:
(7*9)+(6*2)+(5*1)+(4*7)+(3*4)+(2*2)+(1*1)=125
125 % 10 = 5
So 92174-21-5 is a valid CAS Registry Number.
92174-21-5Relevant articles and documents
Process for the preparation of aromatic carboxylic acid
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Example 5, (2008/06/13)
A process for the preparation of an aromatic carboxylic acid comprises the steps of synthesizing a sulfonic ester having a (meth)acryloyloxy group by a reaction of a (meth)acrylic ester with a sulfonyl donor, synthesizing an aromatic aldehyde having a (meth)acryloyloxy group by a reaction of the sulfonic ester with an aromatic aldehyde and synthesizing an aromatic carboxylic acid by an oxidation of the aromatic aldehyde.