86489-61-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 86489-61-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,4,8 and 9 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 86489-61:
(7*8)+(6*6)+(5*4)+(4*8)+(3*9)+(2*6)+(1*1)=184
184 % 10 = 4
So 86489-61-4 is a valid CAS Registry Number.
86489-61-4Relevant articles and documents
A Two-step Synthesis of Indeno-1,3-diazepines
Padmanabhan, P. V.,Ramana, D. V.,Ramadas, S. R.
, p. 726 - 728 (2007/10/02)
A two-step synthesis of indeno-1,3-diazepines, the first members of a new class of heterocycles, under very simple reaction conditions, starting from indan-1,3-dione is described.