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1159991-67-9

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1159991-67-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1159991-67-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,5,9,9,9 and 1 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1159991-67:
(9*1)+(8*1)+(7*5)+(6*9)+(5*9)+(4*9)+(3*1)+(2*6)+(1*7)=209
209 % 10 = 9
So 1159991-67-9 is a valid CAS Registry Number.

1159991-67-9Relevant articles and documents

Tethered aminohydroxylation (TA) reaction of amides

Donohoe, Timothy J.,Callens, Cedric K. A.,Thompson, Amber L.

supporting information; experimental part, p. 2305 - 2307 (2009/10/23)

The first examples of amide-tethered aminohydroxylation reactions, catalyzed by osmium, showing that the use of N-O-based reoxidants are essential for success, are reported. The system that is described is compatible with a variety of different alkene sub

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