102804-48-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 102804-48-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,2,8,0 and 4 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 102804-48:
(8*1)+(7*0)+(6*2)+(5*8)+(4*0)+(3*4)+(2*4)+(1*8)=88
88 % 10 = 8
So 102804-48-8 is a valid CAS Registry Number.
102804-48-8Relevant academic research and scientific papers
An Efficient Synthesis of Spiro via Radical Cyclisation
Jones, Keith,Thompson, Mervyn,Wright, Colin
, p. 115 - 116 (2007/10/02)
Treatment of the o-bromo-N-acryloylanilides (4) with tri-n-butylstannane leads to the formation of 3-substituted- and 3,3-disubstituted-2-oxindoles (5) in high yield.
