311345-38-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 311345-38-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,1,1,3,4 and 5 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 311345-38:
(8*3)+(7*1)+(6*1)+(5*3)+(4*4)+(3*5)+(2*3)+(1*8)=97
97 % 10 = 7
So 311345-38-7 is a valid CAS Registry Number.
311345-38-7Relevant articles and documents
3-(arylsulfonylamino)-tetrahydrofuran-3-carboxylic acid hydroxamides
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, (2008/06/13)
A compound of the formula wherein R1, R2and Q is as defined above, are useful in the treatment of a arthritis (including osteoarthritis and rheumatoid arthritis), cancer (such as solid tumor cancer including colon cancer, breast canc