90309-32-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 90309-32-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,3,0 and 9 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 90309-32:
(7*9)+(6*0)+(5*3)+(4*0)+(3*9)+(2*3)+(1*2)=113
113 % 10 = 3
So 90309-32-3 is a valid CAS Registry Number.
90309-32-3Relevant articles and documents
2-Amino-4'(phenylsulfonyl) acetanilides
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, (2008/06/13)
A method of modulating the immune response system in a warm-blooded animal by the administration of N-substituted-phenylthioanilines, N-substituted-phenylsulfinylanilines, and N-substituted-phenylsulfonylanilines, certain of which are new compounds.