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1386397-36-9

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1386397-36-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1386397-36-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,8,6,3,9 and 7 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1386397-36:
(9*1)+(8*3)+(7*8)+(6*6)+(5*3)+(4*9)+(3*7)+(2*3)+(1*6)=209
209 % 10 = 9
So 1386397-36-9 is a valid CAS Registry Number.

1386397-36-9Relevant articles and documents

Intermolecular radical reaction of O, Se-acetals generated via seleno-Pummerer rearrangement

Urabe, Daisuke,Yamaguchi, Hiroki,Someya, Ayumi,Inoue, Masayuki

supporting information; experimental part, p. 3842 - 3845 (2012/09/22)

A new general protocol for the synthesis of O,Se-acetals using the seleno-Pummerer reaction has been developed, and their radical-based two- and three-component coupling reactions were studied. The three-component coupling employed the O,Se-acetal, cyclopentenone, and an allylstannane derivative, and enabled stereoselective installations of α-acyloxy alkyl and functionalized allyl groups to generate the 2,3-trans-disubstituted cyclopentanone in a single operation. The obtained highly functionalized structure was used as an intermediate for facile assembly of the zedoarondiol carboskeleton.

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