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167282-22-6

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167282-22-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 167282-22-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,7,2,8 and 2 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 167282-22:
(8*1)+(7*6)+(6*7)+(5*2)+(4*8)+(3*2)+(2*2)+(1*2)=146
146 % 10 = 6
So 167282-22-6 is a valid CAS Registry Number.

167282-22-6Relevant articles and documents

CuI-catalyzed conjugate addition of silyl boronic esters: Retracing catalytic cycles using isolated copper and boron enolate intermediates

Plotzitzka, Jacqueline,Kleeberg, Christian

, p. 6915 - 6926 (2014)

Copper(I)-catalyzed conjugate additions of silyl boronic esters to α,β-unsaturated aldehydes, ketones, and esters are synthetically well-established reactions. For the first time central reactive intermediates as well as the boron enolates as the primary

Copper(II)-catalyzed silyl conjugate addition to α,β-unsaturated conjugated compounds: Bronsted base-assisted activation of Si-b bond in water

Calderone, Joseph A.,Santos, Webster L.

experimental part, p. 2090 - 2093 (2012/06/18)

A mild method for the installation of the dimethylphenylsilyl group on the β-carbon of electron-deficient olefins is reported. In the presence of a catalytic amount of copper(II) (1 mol %) and amine base (5 mol %) at rt, the transformation proceeds effici

Conjugate additions of a simple monosilylcopper reagent with use of the CuI-DMS complex: Stereoselectivities and a dramatic impact by DMS

Dambacher, Jesse,Bergdahl, Mikael

, p. 580 - 589 (2007/10/03)

(Chemical Equation Presented) Conjugate additions utilizing the simple monosilylcuprate reagent Li[PhMe2SiCuI] to α,β-unsaturated carbonyl compounds are described. The presence of dimethyl sulfide (DMS), either as a component originating from t

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