85388-83-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 85388-83-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,3,8 and 8 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 85388-83:
(7*8)+(6*5)+(5*3)+(4*8)+(3*8)+(2*8)+(1*3)=176
176 % 10 = 6
So 85388-83-6 is a valid CAS Registry Number.
85388-83-6Relevant academic research and scientific papers
Reaction of selenonium ylides with activated acetylenes
Magdesieva, N. N.,Kyandzhetsian, R. A.,Gordeev, M. F.
, p. 2219 - 2227 (2007/10/02)
The reaction of dimethylaroylmethylselenonium bromides with dibenzoylacetylene in the presence of bases leads to the formation of a mixture of 2-aryl-3,5-diaroyl- and 2-aryl-4,5-diaroylfurans.The latter are easily converted into 2,4,7-triarylfuropy
