116222-15-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 116222-15-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,6,2,2 and 2 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 116222-15:
(8*1)+(7*1)+(6*6)+(5*2)+(4*2)+(3*2)+(2*1)+(1*5)=82
82 % 10 = 2
So 116222-15-2 is a valid CAS Registry Number.
116222-15-2Relevant articles and documents
A Novel Synthesis of N-Substituted 3-Acylamino-2-oxo-1,2-dihydroquinoline-4-carboxamides
Jain, Archana,Mukerjee, Arya K.
, p. 1102 - 1103 (2007/10/02)
Isothiocyanate-mediated condensation of N-acylglycines (1) with isatins (2) affords N-substituted 3-acylamino-2-oxo-1,2-dihydroquinoline-4-carboxamides (4) which are also obtained by the reaction of 2-aryl-2-oxazolin-5-ones (6) with isatinimides (5).
