873440-69-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 873440-69-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,3,4,4 and 0 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 873440-69:
(8*8)+(7*7)+(6*3)+(5*4)+(4*4)+(3*0)+(2*6)+(1*9)=188
188 % 10 = 8
So 873440-69-8 is a valid CAS Registry Number.
873440-69-8Relevant academic research and scientific papers
AN IMPROVED PROCESS FOR PREPARING N-HYDROXY-4-{5- [4- (5-ISOPROPYL-2-METHYL-l, 3-THIAZOL-4-YL) -PHENOXY] -PENTOXY }-BENZAMIDINE
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Page/Page column 8; 13; 17-18, (2008/06/13)
This invention relates to an improved method of preparing N-hydroxy-4-{5- [4- (5-isopropyl-2-methyl-l, 3-thiazol-4-yl) phenoxy] pentoxy }benzamidine .
