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107994-99-0

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107994-99-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 107994-99-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,9,9 and 4 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 107994-99:
(8*1)+(7*0)+(6*7)+(5*9)+(4*9)+(3*4)+(2*9)+(1*9)=170
170 % 10 = 0
So 107994-99-0 is a valid CAS Registry Number.

107994-99-0Downstream Products

107994-99-0Relevant articles and documents

Indium-trichloride catalyzed Michael reaction of silyl enol ethers with α,β-unsaturated carbonyl compounds under neat condition

Loh, Teck-Peng,Wei, Lin-Li

, p. 7615 - 7624 (2007/10/03)

In the presence of a catalytic amount of indium (III) trichloride (InCl3) (20 mol%), ketene silyl enol ethers react quickly with α, β- unsaturated ketones and esters to afford the corresponding Michael adducts in moderate to good yields. Indium(III) trichloride can be recovered and reused without decrease in yields.

Stereoselective Michael additions of titanium "ate" complexes of ketone and ester enolates

Bernardi, Anna,Dotti, Pierfranco,Poli, Giovanni,Scolastico, Carlo

, p. 5597 - 5606 (2007/10/02)

The conjugate addition of Ti "ate" complexes of ketone and ester enolates to α,β-unsaturated carbonyl compounds was studied. The reaction was found to be highly regio- and stereoselective. Compared to the lithium enolates, ketone enolate Ti complexes show

Electrogenerated acid-catalyzed Michael reaction of enol silyl ethers and ketene silyl acetals to α,β-unsaturated carbonyl compounds

Inokuchi,Kurokawa,Kusumoto,Tanigawa,Takagishi,Torii

, p. 3739 - 3741 (2007/10/02)

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