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59415-76-8

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59415-76-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 59415-76-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,9,4,1 and 5 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 59415-76:
(7*5)+(6*9)+(5*4)+(4*1)+(3*5)+(2*7)+(1*6)=148
148 % 10 = 8
So 59415-76-8 is a valid CAS Registry Number.

59415-76-8Downstream Products

59415-76-8Relevant articles and documents

Stereo- and Regioselective Palladium-Catalyzed 1,4-Dialkoxylation of Conjugated Dienes

Baeckvall, Jan-E.,Vaegberg, Jan O.

, p. 5695 - 5699 (2007/10/02)

A mild method for stereo- and regioselective 1,4-dialkoxylation of conjugated dienes was developed.The reaction is catalysed by palladium(II), and p-benzoquinone is used as the oxidant.It was found that the reaction rate depended on the presence of catalytic amounts of a strong acid.The role of the acid is probably 2-fold: (i) to create a cationic (?-allyl)palladium intermediate and (ii) to protonate the oxygen in the coordinated benzoquinone in the (?-allyl)palladium(benzoquinone) intermediate.

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