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80137-71-9

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80137-71-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 80137-71-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,1,3 and 7 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 80137-71:
(7*8)+(6*0)+(5*1)+(4*3)+(3*7)+(2*7)+(1*1)=109
109 % 10 = 9
So 80137-71-9 is a valid CAS Registry Number.

80137-71-9Relevant articles and documents

Aerobic alcohol oxidation coupled to palladium-catalyzed alkene hydroarylation with boronic esters

Iwai, Yasumasa,Gligorich, Keith M.,Sigman, Matthew S.

, p. 3219 - 3222 (2008/12/23)

(Chemical Equation Presented) An oxidation exercise: An aerobic alcohol oxidation coupled with a regioselective palladium-catalyzed reductive functionalization of styrenes and arylboronic esters has been developed (see scheme). The mechanism is thought to proceed by initial oxidation of the solvent to generate a PdII-hydride species, which subsequently reacts with the alkene and arylboronic ester to ultimately generate a new C-C bond.

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