83848-75-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 83848-75-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,8,4 and 8 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 83848-75:
(7*8)+(6*3)+(5*8)+(4*4)+(3*8)+(2*7)+(1*5)=173
173 % 10 = 3
So 83848-75-3 is a valid CAS Registry Number.
83848-75-3Relevant academic research and scientific papers
Some Reactions of 2-Bromomethyl-3-phenylquinazolin-4(3H)-one
Ismail, M. Fekry,Sayed, Fikria S.
, p. 461 - 462 (2007/10/02)
2-Bromomethyl-3-phenylquinazolin-4(3H)-one (1) reacts with methyl-, ethyl-magnesium iodides and p-tolylmagnesium bromide to give 1,2-bis(4-oxo-3-phenyl-3H-2-quinazolinyl-ethane (2) in each case, while with p-methoxyphenylmagnesium bromide it gives 1,2-bis
