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889215-64-9

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889215-64-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 889215-64-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,9,2,1 and 5 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 889215-64:
(8*8)+(7*8)+(6*9)+(5*2)+(4*1)+(3*5)+(2*6)+(1*4)=219
219 % 10 = 9
So 889215-64-9 is a valid CAS Registry Number.

889215-64-9Downstream Products

889215-64-9Relevant articles and documents

Asymmetric synthesis of hexahydropyrrolo-isoquinolines by an organocatalytic three-component reaction

Fraile, Alberto,Scarpino Schietroma, Daniele M.,Albrecht, Anna,Davis, Rebecca L.,Jorgensen, Karl Anker

supporting information; body text, p. 2773 - 2776 (2012/04/04)

Merging three in one by a three-component organocatalytic asymmetric reaction of imines and α-bromoesters or ketones with α,β- unsaturated aldehydes provides optically active pyrrolo-isoquinolines-an important class of molecules in life science. The reaction proceeds with excellent enantioselectivity and a number of transformations of the products obtained demonstrated the potential of the new reaction. Copyright

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