110719-38-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 110719-38-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,0,7,1 and 9 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 110719-38:
(8*1)+(7*1)+(6*0)+(5*7)+(4*1)+(3*9)+(2*3)+(1*8)=95
95 % 10 = 5
So 110719-38-5 is a valid CAS Registry Number.
110719-38-5Relevant academic research and scientific papers
Diels-Alder Reactions of 2,3-Bis(tert-butyldimethylsilyloxy)-1,3-butadiene with Heterodienophiles
Ried, Walter,Reiher, Uwe
, p. 185 - 186 (2007/10/02)
Double silylation of biacetyl (1) yields 2,3-bis(tert-butyldimethylsilyloxy)-1,3-butadiene (2).This diene reacts with various heterodienophiles to give the adducts 3-10.
