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42044-93-9

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42044-93-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 42044-93-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,0,4 and 4 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 42044-93:
(7*4)+(6*2)+(5*0)+(4*4)+(3*4)+(2*9)+(1*3)=89
89 % 10 = 9
So 42044-93-9 is a valid CAS Registry Number.

42044-93-9Downstream Products

42044-93-9Relevant articles and documents

BENZOPYRAN COMPOUNDS USEFUL FOR TREATING INFLAMMATORY CONDITIONS

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Page 310-311, (2010/02/08)

The subject invention concerns methods and compounds that have utility in the treatment of a condition associated with cyclooxygenase-2 mediated disorders. Compounds of particular interest are benzopyrans and their analogs defined by formula (1). Wherein Z, X, R1, R2, R3, and R4 are as described in specification.

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