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1422541-77-2

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1422541-77-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1422541-77-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,2,5,4 and 1 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1422541-77:
(9*1)+(8*4)+(7*2)+(6*2)+(5*5)+(4*4)+(3*1)+(2*7)+(1*7)=132
132 % 10 = 2
So 1422541-77-2 is a valid CAS Registry Number.

1422541-77-2Downstream Products

1422541-77-2Relevant academic research and scientific papers

Nickel-catalyzed regio- and diastereoselective intermolecular three-component coupling of oxabicyclic alkenes with alkynes and organoboronic acids

Mannathan, Subramaniyan,Cheng, Chien-Hong

supporting information, p. 1557 - 1559 (2013/03/13)

Reaction of oxabicyclic alkenes with alkynes and organoboronic acids in the presence of Ni(cod)2, P(t-Bu)3, and CsF in a binary solvent toluene-methanol (1 : 3) at 75 to 85 °C provided exo-5,6-disubstituted 7-oxanorbornene derivatives in good to excellent yields. The Royal Society of Chemistry 2013.

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