240482-57-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 240482-57-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,4,0,4,8 and 2 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 240482-57:
(8*2)+(7*4)+(6*0)+(5*4)+(4*8)+(3*2)+(2*5)+(1*7)=119
119 % 10 = 9
So 240482-57-9 is a valid CAS Registry Number.
240482-57-9Relevant articles and documents
Metal-catalyzed arylations of hydrazines, hydrazones, and related substrates
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, (2008/06/13)
A method is provided for the transition metal-catalyzed arylation, or vinylation, of hydrazines, hydrazones, and the like. Additionally, the invention provides a conceptually novel strategy, the cornerstone of which is the transition metal-catalyzed aryla
