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941282-79-7

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941282-79-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 941282-79-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,1,2,8 and 2 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 941282-79:
(8*9)+(7*4)+(6*1)+(5*2)+(4*8)+(3*2)+(2*7)+(1*9)=177
177 % 10 = 7
So 941282-79-7 is a valid CAS Registry Number.

941282-79-7Relevant articles and documents

Enantioselective synthesis of hydrobenzofuranones using an asymmetric desymmetrizing intramolecular stetter reaction of cyclohexadienones

Liu, Qin,Rovis, Tomislav

supporting information, p. 598 - 604 (2012/12/31)

A series of cyclohexadienones were synthesized by dearomatization of phenols followed by Dess - Martin oxidation. Asymmetric intramolecular Stetter reactions of these substrates provide hydrobenzofuranones in good to excellent yields and excellent stereoselectivities. Up to three stereocenters as well as a quaternary stereocenter are formed from polysubstituted substrates. A scale-up experiment demonstrates the utility of this transformation.

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