112678-23-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 112678-23-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,6,7 and 8 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 112678-23:
(8*1)+(7*1)+(6*2)+(5*6)+(4*7)+(3*8)+(2*2)+(1*3)=116
116 % 10 = 6
So 112678-23-6 is a valid CAS Registry Number.
112678-23-6Relevant articles and documents
Trityl Salts Catalyzed Aldol-Type Reaction of Alkyl Enol Ethers with Acetals
Murakami, Masahiro,Minamikawa, Hiroyuki,Mukaiyama, Teruaki
, p. 1051 - 1052 (1987)
β-Alkoxy ketones are synthesized in good yields by the reaction of alkyl enol ethers with acetals in the presence of a catalytic amount of trityl salts.Of enol ethers, methoxymethyl (MOM) enol ether exhibits an enhanced reactivity as a nucleophile.
