109296-64-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 109296-64-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,2,9 and 6 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 109296-64:
(8*1)+(7*0)+(6*9)+(5*2)+(4*9)+(3*6)+(2*6)+(1*4)=142
142 % 10 = 2
So 109296-64-2 is a valid CAS Registry Number.
109296-64-2Relevant academic research and scientific papers
Tanabe, Yoo,Mukaiyama, Teruaki
, p. 1813 - 1816 (1986)
The crossed Claisen ester condensation between methoxymethyl ester and methyl ester promoted by the combined use of titanium(IV) bistriflate and tertiary amine has been established.
