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129547-68-8

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129547-68-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 129547-68-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,5,4 and 7 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 129547-68:
(8*1)+(7*2)+(6*9)+(5*5)+(4*4)+(3*7)+(2*6)+(1*8)=158
158 % 10 = 8
So 129547-68-8 is a valid CAS Registry Number.

129547-68-8Downstream Products

129547-68-8Relevant articles and documents

Oligomerization of acrylic acid derivatives by a reaction with the alkylcopper(I)phosphine complex

Mitani, Michiharu,Pakjamsai, Chitsakon,Tsuchida, Teruko,Kudoh, Hidekazu

, p. 112 - 128 (2007/10/03)

Reaction of alkylcopper(I)phosphine complexes with electron-deficient olefins effected preferentially the products based on oligomerization, e.g. the product obtained by sequential conjugated addition, trimerization and cyclization from methyl methacrylate and the dimerization product from butyl acrylate.

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