53298-12-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 53298-12-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,2,9 and 8 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 53298-12:
(7*5)+(6*3)+(5*2)+(4*9)+(3*8)+(2*1)+(1*2)=127
127 % 10 = 7
So 53298-12-7 is a valid CAS Registry Number.
53298-12-7Relevant articles and documents
Sulphamoylphenyl-imidazolidinones
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, (2008/06/13)
N-Sulphamoylphenyl-substituted imidazolidin-4-ones having useful anti-epileptic activity are prepared by cyclising N-sulphamoylphenyl-substituted α-aminoacetamides with formaldehyde or a reactive derivative of carbonic acid, or by reacting N-halosulphonylphenyl-substituted imidazolidin-4-ones with ammonia.