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129126-26-7

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129126-26-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 129126-26-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,1,2 and 6 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 129126-26:
(8*1)+(7*2)+(6*9)+(5*1)+(4*2)+(3*6)+(2*2)+(1*6)=117
117 % 10 = 7
So 129126-26-7 is a valid CAS Registry Number.

129126-26-7Downstream Products

129126-26-7Relevant articles and documents

CuX3Li2-catalysed Conjugate Addition of Dialkylmagnesium Reagents to α,β-Unsaturated Carbonyl Compounds

Reetz, Manfred T.,Kindler, Alois

, p. 2509 - 2510 (2007/10/02)

Copper salts of the type CuX3Li2 (X = halogen) catalyse the conjugate addition of dialkylmagnesium compounds to α,β-unsaturated carbonyl compounds in the presence or absence of Me3SiCl as an additive, the organomagnesium compounds being prepared from α-ol

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