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1208219-97-9

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1208219-97-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1208219-97-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,8,2,1 and 9 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1208219-97:
(9*1)+(8*2)+(7*0)+(6*8)+(5*2)+(4*1)+(3*9)+(2*9)+(1*7)=139
139 % 10 = 9
So 1208219-97-9 is a valid CAS Registry Number.

1208219-97-9Upstream product

1208219-97-9Downstream Products

1208219-97-9Relevant articles and documents

A new class of stable, saturated N-heterocyclic carbenes with N-naphthyl substituents: Synthesis, dynamic behavior, and catalytic potential

Ludovic, Vieille-Petit,Luan, Xinjun,Mariz, Ronaldo,Blumentritt, Sascha,Linden, Anthony,Dorta, Reto

experimental part, p. 1861 - 1870 (2009/10/30)

A new family of easily accessible and stable imidazolin-2-ylidenes has been synthesized, where the side chains are comprised of substituted naphthyl units. This generates C2- symmetric (anti) and Cs-symmetric (syn) atropisomers. The interconversion betwee

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