107532-06-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 107532-06-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,5,3 and 2 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 107532-06:
(8*1)+(7*0)+(6*7)+(5*5)+(4*3)+(3*2)+(2*0)+(1*6)=99
99 % 10 = 9
So 107532-06-9 is a valid CAS Registry Number.
107532-06-9Relevant academic research and scientific papers
-SIGMATROPIC REARRANGEMENT OF SILYL KETENE ACETALS OF METHYL α-(ALLYLOXY)ACETATES.
Raucher, Stanley,Gustavson, Linda M.
, p. 1557 - 1560 (2007/10/02)
Although the lithium enolate 2a undergoes -sigmatropic rearrangement to give 4a, the silyl ketene acetals 3 undergo -sigmatropic rearrangement to give 5.This is the first reported -sigmatropic rearrangement of a 1,1-dioxy-3-oxa-1,5-diene.
