115476-70-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 115476-70-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,5,4,7 and 6 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 115476-70:
(8*1)+(7*1)+(6*5)+(5*4)+(4*7)+(3*6)+(2*7)+(1*0)=125
125 % 10 = 5
So 115476-70-5 is a valid CAS Registry Number.
115476-70-5Relevant academic research and scientific papers
REACTIONS OF VINYL SELENOXIDES AND KETENES VIA 3,3-SIGMATROPIC REARRANGEMENT
Marino, J. P.,Kim, Min Woo
, p. 4925 - 4928 (2007/10/02)
The reactions of several vinyl selenoxides with chlorocyanoketene proceed via a 3,3-sigmatropic rearrangement of an enolate oxyselenonium species to yield seleno-substituted γ-butyrolactones.
