958852-81-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 958852-81-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,5,8,8,5 and 2 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 958852-81:
(8*9)+(7*5)+(6*8)+(5*8)+(4*5)+(3*2)+(2*8)+(1*1)=238
238 % 10 = 8
So 958852-81-8 is a valid CAS Registry Number.
958852-81-8Relevant articles and documents
Spirocyclic nitriles as protease inhibitors
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, (2009/12/02)
The invention relates to substituted carbo- and heterocyclic spiro compounds of the formula Ia which inhibit thiol proteases, to processes for their preparation and to the use thereof as medicaments.