89446-89-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 89446-89-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,4,4 and 6 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 89446-89:
(7*8)+(6*9)+(5*4)+(4*4)+(3*6)+(2*8)+(1*9)=189
189 % 10 = 9
So 89446-89-9 is a valid CAS Registry Number.
89446-89-9Relevant articles and documents
Synthesis of 2,8-Diamidinodibenzoxepin and Related Compounds as Potential Leishmanicides
Chauhan, P. M.,Iyer, R. N.
, p. 898 - 900 (2007/10/02)
The synthesis of 2,8-diamidinodibenzoxepin (3), the corresponding 10,11-dihydro compound (9), 4,4'-diamidino-2,2'-dimethyldiphenyl ether (12) and the corresponding diamidoxime (14) are described.Their antileishmanial and antimicrobial testing results
