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133696-29-4

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133696-29-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 133696-29-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,6,9 and 6 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 133696-29:
(8*1)+(7*3)+(6*3)+(5*6)+(4*9)+(3*6)+(2*2)+(1*9)=144
144 % 10 = 4
So 133696-29-4 is a valid CAS Registry Number.

133696-29-4Relevant articles and documents

Diastereoselective hydroboration of chiral enamines using an enantiomerically pure amine from an industrial waste material as the source of chirality

Pennemann, Helmut,Wallbaum, Sabine,Martens, Juergen

, p. 2133 - 2142 (2007/10/03)

By a hydroboration/oxidation procedure trans-aminoalcohols with dr values from 74:26 to ≥95:5 were obtained. A bicyclic amine derived from the unnatural amino acid 2-azabicyclic[3.3.0]octane-3-carboxylic acid was used as the chiral precursor. The absolute

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