205493-81-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 205493-81-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,5,4,9 and 3 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 205493-81:
(8*2)+(7*0)+(6*5)+(5*4)+(4*9)+(3*3)+(2*8)+(1*1)=128
128 % 10 = 8
So 205493-81-8 is a valid CAS Registry Number.
205493-81-8Relevant articles and documents
3,4-DISUBSTITUTED AZETIDIN-2-ONE DERIVATIVES USEFUL AS CYSTEINE PROTEINASE REGULATORS
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, (2008/06/13)
The present invention is based on the discovery that certain 3,4-disubstituted-azetidin-2-one derivatives exhibit excellent cysteine proteinase inhibitory activity which can be used for treatment of different diseases such as muscular dystrophy, myocardia