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1028089-99-7

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1028089-99-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1028089-99-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,8,0,8 and 9 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1028089-99:
(9*1)+(8*0)+(7*2)+(6*8)+(5*0)+(4*8)+(3*9)+(2*9)+(1*9)=157
157 % 10 = 7
So 1028089-99-7 is a valid CAS Registry Number.

1028089-99-7Relevant articles and documents

Scope and limitations of the T-reaction employing some functionalized C-H-acids and naturally occurring secondary amines

Rabong, Constantin,Hametner, Christian,Mereiter, Kurt,Kartsev, Victor G.,Jordis, Ulrich

, p. 799 - 838 (2008)

Scope and limitations of the T-reaction with emphasis on using chiral, natural products as starting materials to prepare novel chiral heterocycles is studied and the diastereoselective introduction of newly formed stereocenters is explained via proposed mechanisms.

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