115085-49-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 115085-49-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,5,0,8 and 5 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 115085-49:
(8*1)+(7*1)+(6*5)+(5*0)+(4*8)+(3*5)+(2*4)+(1*9)=109
109 % 10 = 9
So 115085-49-9 is a valid CAS Registry Number.
115085-49-9Relevant academic research and scientific papers
A SIMPLE SYNTHESIS OF 2,3-DISUBSTITUED FURANS
Srikrishna, A.,Sunderbabu, G.
, p. 6393 - 6394 (2007/10/02)
A general, three step synthesis of 2,3-disubstituted furans via the radical cyclisation of bromoacetal 3 to 2-ethoxy-4-alkylidene tetrahydrofuran (4) is described.
