123007-81-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 123007-81-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,0,0 and 7 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 123007-81:
(8*1)+(7*2)+(6*3)+(5*0)+(4*0)+(3*7)+(2*8)+(1*1)=78
78 % 10 = 8
So 123007-81-8 is a valid CAS Registry Number.
123007-81-8Relevant articles and documents
A New Synthesis of 1-(Trifluoromethyl)enamines and 1-(Trifluoromethyl)alkylamines
Begue, Jean-Pierre,Mesureur, Dany
, p. 309 - 312 (1989)
Several 1-(trifluoromethyl)enamines were prepared by heating trifluoroacetamides with alkylidenetriphenylphosphoranes in THF or benzene.The product enamines can be reduced (H2, Pd/C) to 1-(trifluoromethyl)alkylamines.
