1105060-20-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1105060-20-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,0,5,0,6 and 0 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1105060-20:
(9*1)+(8*1)+(7*0)+(6*5)+(5*0)+(4*6)+(3*0)+(2*2)+(1*0)=75
75 % 10 = 5
So 1105060-20-5 is a valid CAS Registry Number.
1105060-20-5Relevant articles and documents
Processes For The Preparation Of Anti-Viral Compounds And Compositions Containing Them
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Page/Page column 75-76, (2010/03/02)
Disclosed are processes for the preparation of compounds of formula I and compositions that comprise said compounds of formula I. Also disclosed are processes for the preparation of compounds of formula III and compositions that comprise said compounds of formula III.