723282-16-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 723282-16-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,2,3,2,8 and 2 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 723282-16:
(8*7)+(7*2)+(6*3)+(5*2)+(4*8)+(3*2)+(2*1)+(1*6)=144
144 % 10 = 4
So 723282-16-4 is a valid CAS Registry Number.
723282-16-4Relevant academic research and scientific papers
QUINAZOLINE COMPOUNDS
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Page 120, (2010/02/07)
Quinazoline derivatives of formula (I) wherein A is 5-membered heteroaryl containing a sulphur atom and optionally containing one or more nitrogen atoms; compositions containing them, processes for their preparation and their use in therapy.
