324026-48-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 324026-48-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,2,4,0,2 and 6 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 324026-48:
(8*3)+(7*2)+(6*4)+(5*0)+(4*2)+(3*6)+(2*4)+(1*8)=104
104 % 10 = 4
So 324026-48-4 is a valid CAS Registry Number.
324026-48-4Relevant articles and documents
Syntheses of new 5,6,7,8-tetrahydropyrrolo [2,3-d]azepine ring system
Waly
, p. 217 - 221 (2007/10/03)
A first synthesis of pyrrolo[2,3-d]azepine ring system starting from pyrrole and perhydroazepine derivatives was reported. In addition, Lansbury's reaction is developed through the use of para-toluene sulphonic acid (p-TsOH) as a new catalyst for this reaction.
