486-73-7 Usage
Chemical Properties
cream to yellow-brown powder
Uses
Isoquinoline-1-carboxylic acid was used in the preparation of 4-cyano-3-ethoxy-1-hydroxy-5,6,7,8-tetrahydroisoquinoline.
Check Digit Verification of cas no
The CAS Registry Mumber 486-73-7 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,8 and 6 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 486-73:
(5*4)+(4*8)+(3*6)+(2*7)+(1*3)=87
87 % 10 = 7
So 486-73-7 is a valid CAS Registry Number.
InChI:InChI=1/C10H7NO2/c12-10(13)9-8-4-2-1-3-7(8)5-6-11-9/h1-6H,(H,12,13)/p-1
486-73-7Relevant articles and documents
Nature of Reissert Analogs Derived from N,N-Dialkyl and N,N-Diaryl Carbamoyl Chlorides
Kant, Joydeep,Popp, Frank D.,Uff, Barrie C.
, p. 1065 - 1070 (2007/10/02)
Reissert analogs were prepared from the reaction of isoquinoline and phthalazine with carbamoyl chlorides and cyanide using the methylene chloride-water method.Alkylation, condensation, Michael addition, and hydrolysis reactions of these Reissert analogs have been studied and found in many cases, to be similar to those of the isoquinoline Reissert compound.
