86048-52-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 86048-52-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,0,4 and 8 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 86048-52:
(7*8)+(6*6)+(5*0)+(4*4)+(3*8)+(2*5)+(1*2)=144
144 % 10 = 4
So 86048-52-4 is a valid CAS Registry Number.
86048-52-4Relevant academic research and scientific papers
Reactions of 4-Hydroxythiocoumarins with Schiff Bases
Merchant, J. R.,Martyres, Gail
, p. 35 - 36 (2007/10/02)
4-Hydroxycoumarin and 4-hydroxythiocoumarins react with schiff bases under different conditions to give the corresponding benzylidene-bis-4-hydroxycoumarin derivatives only and not the benzopyrano-oxazines as reported from this laboratory earlier .
