441064-89-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 441064-89-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,4,1,0,6 and 4 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 441064-89:
(8*4)+(7*4)+(6*1)+(5*0)+(4*6)+(3*4)+(2*8)+(1*9)=127
127 % 10 = 7
So 441064-89-7 is a valid CAS Registry Number.
441064-89-7Relevant articles and documents
Quinazolone derivatives as alpha 1A/B adrenergic receptor antagonists
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, (2008/06/13)
This invention relates to compounds which are generally alpha-1A/B adrenoceptor antagonists and which are represented by Formula I: wherein Z is —C(O)— or —S(O)2—, X is carbon or nitrogen, Y is carbon, and X-Y considered together are two adjoin
