112934-73-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 112934-73-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,9,3 and 4 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 112934-73:
(8*1)+(7*1)+(6*2)+(5*9)+(4*3)+(3*4)+(2*7)+(1*3)=113
113 % 10 = 3
So 112934-73-3 is a valid CAS Registry Number.
112934-73-3Relevant academic research and scientific papers
Heterocycles. Part XII. Synthesis of New Benzocycloheptapyrimidine
El-Rayyes, N. R.,Ramadan, H. M.
, p. 1141 - 1147 (2007/10/02)
Selected 2-arylidene-1-benzosuberones I were condensed with quanidine hydrochloride to give the corresponding substituted 2-aminopyrimidines II and III respectively.Condensation of chalcones I with benzamidine hydrochloride revealed the formation of the c
