15932-19-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 15932-19-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,9,3 and 2 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 15932-19:
(7*1)+(6*5)+(5*9)+(4*3)+(3*2)+(2*1)+(1*9)=111
111 % 10 = 1
So 15932-19-1 is a valid CAS Registry Number.
15932-19-1Relevant academic research and scientific papers
Synthesis of 2,4-diaminoquinazoline derivatives
Zielinski, Wojciech,Kudelko, Agnieszka,Holt, Elizabeth M.
, p. 319 - 328 (2007/10/03)
A series of 6- and 7-substituted derivatives of 2-(N,N-diethylamino)-4-(N,N-dimethylamino)quinazoline have been synthesized. The synthesis consists in converting N-phenyl-N',N'-diethylurea into chloroamidines which are treated with N,N-dimethylcyanamide t
