1438383-90-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1438383-90-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,3,8,3,8 and 3 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1438383-90:
(9*1)+(8*4)+(7*3)+(6*8)+(5*3)+(4*8)+(3*3)+(2*9)+(1*0)=184
184 % 10 = 4
So 1438383-90-4 is a valid CAS Registry Number.
1438383-90-4Relevant articles and documents
PROCESSES FOR PREPARING ANTIVIRAL COMPOUNDS
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, (2015/12/30)
The present disclosure provides processes for the preparation of a compound of formula: which is useful as an antiviral agent. The disclosure also provides compounds that are synthetic intermediates.