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1013984-62-7

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1013984-62-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1013984-62-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,1,3,9,8 and 4 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1013984-62:
(9*1)+(8*0)+(7*1)+(6*3)+(5*9)+(4*8)+(3*4)+(2*6)+(1*2)=137
137 % 10 = 7
So 1013984-62-7 is a valid CAS Registry Number.

1013984-62-7Relevant articles and documents

Highly diastereoselective synthesis of bicyclo-[3.2.1]octenones through phosphine-mediated condensations of 1,4-dien-3-ones

McDougal, Nolan T.,Schaus, Scott E.

, p. 3117 - 3119 (2007/10/03)

(Chemical Equation Presented) Making rings: A highly diastereoselective synthesis of bicyclo[3.2.1]octenones from 1,4-dien-3-ones occurs through a domino phosphine-mediated formal [4+2] cycloaddition followed by an intramolecular Wittig olefination.

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