95058-98-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 95058-98-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,5,0,5 and 8 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 95058-98:
(7*9)+(6*5)+(5*0)+(4*5)+(3*8)+(2*9)+(1*8)=163
163 % 10 = 3
So 95058-98-3 is a valid CAS Registry Number.
95058-98-3Relevant articles and documents
REACTION OF AROMATIC o-DIAMINES WITH ISATINS. 3. 4-NITRO- AND 4,5-DINITRO-o-PHENYLENEDIAMINES
Drushlyak, A. G.,Ivashchenko, A. V.,Titov, V. V.
, p. 1276 - 1280 (2007/10/02)
The interaction of nitro-o-phenylenediamines with isatins yielded nitroindoloquinoxalines, 3-(2-aminophenyl)-2(1H)-nitroquinoxalines, nitrospiro-2'-ones, and Schiff bases.The position of the nitro group in the compou