94507-33-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 94507-33-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,5,0 and 7 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 94507-33:
(7*9)+(6*4)+(5*5)+(4*0)+(3*7)+(2*3)+(1*3)=142
142 % 10 = 2
So 94507-33-2 is a valid CAS Registry Number.
InChI:InChI=1/C17H17N3O2/c21-16-14-9-4-5-10-15(14)19-17(22)20(16)12-6-11-18-13-7-2-1-3-8-13/h1-5,7-10,18H,6,11-12H2,(H,19,22)
94507-33-2Relevant academic research and scientific papers
Reactions of Derivatives of Anthranilic Acid With 3-Chloropropyl Isocyanate
Papadopoulos, E. P.
, p. 1411 - 1414 (2007/10/02)
The urea 1 obtained from anthranilonitrile and 3-chloropropyl isocyanate is converted into 3-(3-chloropropyl)-2,4(1H,3H)quinazolinedione (4) when heated with hydrochloric acid, whereas it undergoes a double cyclization to form 2,3,4,7-tetrahydro-6H-pyrimi
