127842-62-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 127842-62-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,8,4 and 2 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 127842-62:
(8*1)+(7*2)+(6*7)+(5*8)+(4*4)+(3*2)+(2*6)+(1*2)=140
140 % 10 = 0
So 127842-62-0 is a valid CAS Registry Number.
127842-62-0Relevant articles and documents
FLUORINE-CONTAINING BENZALDEHYDES IN THE LEUCKART AND RODIONOV REACTIONS
Kolycheva, M. T.,Gerus, I. I.,Kukhar, V. P.
, p. 2134 - 2138 (2007/10/02)
Benzaldehydes containing polyfluoroalkoxy groups in the aromatic ring give the respective N-formylbenzamines by the action of formamide under the conditions of the Leuckart reaction.The products are converted by hydrolysis into benzylamines, while reducti