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109066-11-7

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109066-11-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 109066-11-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,0,6 and 6 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 109066-11:
(8*1)+(7*0)+(6*9)+(5*0)+(4*6)+(3*6)+(2*1)+(1*1)=107
107 % 10 = 7
So 109066-11-7 is a valid CAS Registry Number.

109066-11-7Relevant articles and documents

Branched-regioselective hydroformylation with catalytic amounts of a reversibly bound directing group

Gruenanger, Christian U.,Breit, Bernhard

, p. 7346 - 7349 (2008)

(Chemical Equation Presented) Phosphinites do the trick and work as reversibly bound catalyst-directing groups in catalytic amounts to allow for the highly regioselective hydroformylation of homo-allylic alcohols with terminal and internal alkene functions in favor of the branched product.

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