1000887-21-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1000887-21-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,0,8,8 and 7 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1000887-21:
(9*1)+(8*0)+(7*0)+(6*0)+(5*8)+(4*8)+(3*7)+(2*2)+(1*1)=107
107 % 10 = 7
So 1000887-21-7 is a valid CAS Registry Number.
1000887-21-7Relevant articles and documents
Integrase inhibitors
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Page/Page column 33-34, (2008/06/13)
Tricyclic compounds, protected intermediates thereof, and methods for inhibition of HIV-integrase are disclosed.