1197935-08-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1197935-08-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,7,9,3 and 5 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1197935-08:
(9*1)+(8*1)+(7*9)+(6*7)+(5*9)+(4*3)+(3*5)+(2*0)+(1*8)=202
202 % 10 = 2
So 1197935-08-2 is a valid CAS Registry Number.
1197935-08-2Relevant academic research and scientific papers
Synthesis of 2-amino-3,4-dihydroquinazolines and imidazo[2,1-b]quinazoline- 2-ones
Mishra, Amita,Batra, Sanjay
experimental part, p. 3077 - 3088 (2009/12/28)
A straightforward method for the synthesis of 2-amino-3,4- dihydroquinazolines from Baylis-Hillman derivatives is disclosed. The protocol involves sequential SN2 reaction of a primary amine on the Baylis-Hillman acetate derived from 2-nitrobenzaldehyde, c
