63127-03-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 63127-03-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,1,2 and 7 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 63127-03:
(7*6)+(6*3)+(5*1)+(4*2)+(3*7)+(2*0)+(1*3)=97
97 % 10 = 7
So 63127-03-7 is a valid CAS Registry Number.
63127-03-7Relevant articles and documents
Benzo-[g]pyrido[2,1-b]quinazolinones
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, (2008/06/13)
This invention relates to novel benzo- and tetrahydrobenzo-[f,g and h]pyrido[2,1-b]quinazolin-ones and their methods of preparation. These compounds have utility as antiallergy agents.