1186288-99-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1186288-99-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,8,6,2,8 and 8 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1186288-99:
(9*1)+(8*1)+(7*8)+(6*6)+(5*2)+(4*8)+(3*8)+(2*9)+(1*9)=202
202 % 10 = 2
So 1186288-99-2 is a valid CAS Registry Number.
1186288-99-2Relevant academic research and scientific papers
Synthesis and antibacterial activity of some new 4(3H)quinazolin-4-one derivatives
Azab,Kassab,El-Hashash,Ali
experimental part, p. 610 - 625 (2009/10/02)
2-Phenylamino-6,8-dibromo-4H-3,1-benzoxazinone has been reacted with nitrogen nucleophiles, such as hydrazine hydrate, amines, and formamide, yielding 4(3H)quinazolinone derivatives; and with sulfur nucleophiles producing the corresponding thioesters. The
