1163-05-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1163-05-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,1,6 and 3 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1163-05:
(6*1)+(5*1)+(4*6)+(3*3)+(2*0)+(1*5)=49
49 % 10 = 9
So 1163-05-9 is a valid CAS Registry Number.
InChI:InChI=1/C21H13NO/c23-22-20-11-9-14-5-1-3-7-16(14)18(20)13-19-17-8-4-2-6-15(17)10-12-21(19)22/h1-13H
1163-05-9Relevant articles and documents
Synthesis of Potential Metabolites of Dibenzacridine: Dihydro Diols and Phenols
Rosario, Christopher A.,Holder, Gerald M.,Duke, Colin C.
, p. 1064 - 1072 (2007/10/02)
The potential trans dihydro diol metabolites of the carcinogen dibenzacridine (1) were prepared.The dihydro diols trans-1,2-dihydroxydibenzacridine (12) and trans-3,4-dihydro-3,4-dihydroxydibenzacridine (13) were prepared by Prevost reactio