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1097259-56-7

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1097259-56-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1097259-56-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,9,7,2,5 and 9 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1097259-56:
(9*1)+(8*0)+(7*9)+(6*7)+(5*2)+(4*5)+(3*9)+(2*5)+(1*6)=187
187 % 10 = 7
So 1097259-56-7 is a valid CAS Registry Number.

1097259-56-7Downstream Products

1097259-56-7Relevant articles and documents

Lewis acid catalyzed formation of tetrahydroquinolines via an intramolecular redox process

Murarka, Sandip,Zhang, Chen,Konieczynska, Marlena D.,Seidel, Daniel

supporting information; experimental part, p. 129 - 132 (2009/06/28)

Polycyclic tetrahydroquinolines were prepared by an efficient Lewis acid catalyzed 1,5-hydride shift, ring closure sequence. Gadolinium triflate was identified as a catalyst that is superior to scandium triflate as well as other Lewis acids. An approach t

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