109270-10-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 109270-10-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,2,7 and 0 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 109270-10:
(8*1)+(7*0)+(6*9)+(5*2)+(4*7)+(3*0)+(2*1)+(1*0)=102
102 % 10 = 2
So 109270-10-2 is a valid CAS Registry Number.
109270-10-2Relevant articles and documents
Imino-Bridged Heterocycles. VII. N-Aminobenzocycloheptapyridinimines
Brenner, Daniel G.,Pitzenberger, Steven M.,Shepard, Kenneth L.,Varga, Sandor L.
, p. 1331 - 1332 (2007/10/02)
Condensation of anhydrous hydrazine with a variety of benzocycloheptapyridinones led to N-aminobenzocycloheptapyridinimines.Regiospecific ring closures occured in all the systems investigated.
