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1453102-20-9

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1453102-20-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1453102-20-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,5,3,1,0 and 2 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1453102-20:
(9*1)+(8*4)+(7*5)+(6*3)+(5*1)+(4*0)+(3*2)+(2*2)+(1*0)=109
109 % 10 = 9
So 1453102-20-9 is a valid CAS Registry Number.

1453102-20-9Relevant articles and documents

Stereoselective metal-free catalytic synthesis of chiral trifluoromethyl aryl and alkyl amines

Genoni, Andrea,Benaglia, Maurizio,Massolo, Elisabetta,Rossi, Sergio

supporting information, p. 8365 - 8367 (2013/09/23)

The enantioselective organocatalytic reduction of trifluoromethyl aryl and alkyl ketoimines afforded the corresponding fluorinated amines with high chemical and stereochemical efficiency. The Lewis base catalyzed reaction with trichlorosilane led to chiral products with a trifluoromethyl group directly linked to the newly generated stereocenter typically in >90% yield and up to 98% e.e.

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