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886228-59-7

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886228-59-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 886228-59-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,6,2,2 and 8 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 886228-59:
(8*8)+(7*8)+(6*6)+(5*2)+(4*2)+(3*8)+(2*5)+(1*9)=217
217 % 10 = 7
So 886228-59-7 is a valid CAS Registry Number.

886228-59-7Relevant articles and documents

Stereoselective synthesis of a potent human NK1 receptor antagonist via acyl-Claisen rearrangement

Raubo, Piotr,Giuliano, Claudio,Hill, Alastair W.,Huscroft, Ian T.,London, Clare,Reeve, Austin,Seward, Eileen M.,Swain, Christopher G.,Kulagowski, Janusz J.

, p. 600 - 604 (2007/10/03)

Stereoselective synthesis of the tetrahydropyran derivative 1 is reported. Diastereoselective acyl-Claisen rearrangement was employed for formation of C3 and C4 chiral centres on the tetrahydropyran ring. Georg Thieme Verlag Stuttgart.

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