115579-90-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 115579-90-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,5,5,7 and 9 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 115579-90:
(8*1)+(7*1)+(6*5)+(5*5)+(4*7)+(3*9)+(2*9)+(1*0)=143
143 % 10 = 3
So 115579-90-3 is a valid CAS Registry Number.
115579-90-3Relevant academic research and scientific papers
1-PHENYLTHIO-1-(TRIMETHYLSILOXY)CYCLOPROPANES VIA THE SILA-PUMMERER REARRANGEMENT
Bhupathy, M.,Cohen, Theodore
, p. 4793 - 4796 (2007/10/02)
This first study of the sila-Pummerer rearrangement in a cyclopropane system reveals that several 1-trimethylsiloxy-1-(phenylthio)cyclopropanes can be prepared stereoselectively through putative sulfur-stabilized carbocationic intermediates.
