84496-20-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 84496-20-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,4,9 and 6 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 84496-20:
(7*8)+(6*4)+(5*4)+(4*9)+(3*6)+(2*2)+(1*0)=158
158 % 10 = 8
So 84496-20-8 is a valid CAS Registry Number.
84496-20-8Relevant articles and documents
Synthesis of Alkyl 4-amino>benzoates and Related Compounds
Verma, Rajendra S.,Pandey, Rajnish K.,Kumar, Piyush
, p. 775 - 777 (2007/10/02)
The condensation of various 4--benzoates (II) with 5-chloroisatin results in the formation of alkyl 4-amino>benzoates (V).Similar condensation of II with 5-chloro-1-