540495-75-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 540495-75-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,4,0,4,9 and 5 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 540495-75:
(8*5)+(7*4)+(6*0)+(5*4)+(4*9)+(3*5)+(2*7)+(1*5)=158
158 % 10 = 8
So 540495-75-8 is a valid CAS Registry Number.
540495-75-8Relevant academic research and scientific papers
2-(4-Oxo-3,4-dihydro-2-quinazolinyl-methyl)benzoic acids
Kovtunenko,Kucherenko,Shishkin,Kisel
, p. 1242 - 1249 (2007/10/03)
Condensation of 2-cyanomethylbenzoic acid with anthranilic acids gave a series of 2-(4-oxo-3,4-dihydro-2-quinazolinylmethyl)benzoic acids which are structural analogs of the alkaloid glycosminine (2-benzyl-1,2-dihydro-4-quinazolone).
