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130866-13-6

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130866-13-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 130866-13-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,8,6 and 6 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 130866-13:
(8*1)+(7*3)+(6*0)+(5*8)+(4*6)+(3*6)+(2*1)+(1*3)=116
116 % 10 = 6
So 130866-13-6 is a valid CAS Registry Number.

130866-13-6Downstream Products

130866-13-6Relevant articles and documents

The first synthesis of chiral phosphinocarboxylic acid ligands, trans-2-(diphenylphosphino) cycloalkanecarboxylic acids. The phosphine-palladium complexes catalyzed asymmetric allylic alkylation

Okada, Yoshiharu,Minami, Toru,Sasaki, Yoritaka,Umezu, Yasuo,Yamaguchi, Masahiko

, p. 3905 - 3908 (1990)

The first synthesized chiral phosphinocarboxylic acids were effective as ligand for the palledium-catalyzed asymmetric allylic alkylation of 3-acetoxy-1,3-diphenyl-1-propene and 2-cyclohexenyl acetate with soft carbanion from dimethyl malonate or triethyl phosphonoacetate and sodium hydride to give the alkylation products of up to 83% ee.

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