1620083-99-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1620083-99-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,2,0,0,8 and 3 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1620083-99:
(9*1)+(8*6)+(7*2)+(6*0)+(5*0)+(4*8)+(3*3)+(2*9)+(1*9)=139
139 % 10 = 9
So 1620083-99-9 is a valid CAS Registry Number.
1620083-99-9Relevant articles and documents
THERAPEUTIC COMPOUNDS FOR THE TREATMENT OF VIRAL INFECTIONS
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Paragraph 0155; 0156, (2014/07/23)
Compounds of formula I or salts thereof are disclosed. Also disclosed are pharmaceutical compositions comprising a compound of formula I, processes for preparing compounds of formula I, intermediates useful for preparing compounds of formula I and therape