845671-56-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 845671-56-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,4,5,6,7 and 1 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 845671-56:
(8*8)+(7*4)+(6*5)+(5*6)+(4*7)+(3*1)+(2*5)+(1*6)=199
199 % 10 = 9
So 845671-56-9 is a valid CAS Registry Number.
845671-56-9Relevant academic research and scientific papers
NOVEL DIBENZO[B,F]OXEPINE-10-CARBOXAMIDES AND PHARMACEUTICAL USES THEREOF
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Page/Page column 26, (2008/06/13)
The present invention pertains to compounds of formula (I) wherein X is O, NH, N(C1-4)alkyl, CO or CHOH, Y is CH or N, A and B are each hydrogen or together form a second bond between the carbon atoms to which they are attached, R1 i
