232281-31-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 232281-31-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,3,2,2,8 and 1 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 232281-31:
(8*2)+(7*3)+(6*2)+(5*2)+(4*8)+(3*1)+(2*3)+(1*1)=101
101 % 10 = 1
So 232281-31-1 is a valid CAS Registry Number.
232281-31-1Relevant articles and documents
Thrombin inhibitors
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Page column 51, (2010/02/06)
Novel five-membered heterocyclic amidines, their preparation and use as competitive inhibitors of trypsin-like serine proteases, especially thrombin and kininogenases such as kallikrein. Pharmaceutical compositions which contain the compounds as active ingredients, and use of the compounds as thrombin inhibitors, anticoagulants and antiinflammatory agents.