1392275-99-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1392275-99-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,9,2,2,7 and 5 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1392275-99:
(9*1)+(8*3)+(7*9)+(6*2)+(5*2)+(4*7)+(3*5)+(2*9)+(1*9)=188
188 % 10 = 8
So 1392275-99-8 is a valid CAS Registry Number.
1392275-99-8Relevant academic research and scientific papers
On the formation and 1H NMR-spectroscopic characterization of N,N-diaryl-substituted formamide chlorides
Sch?newerka, Jens,Hartmann, Horst
, p. 277 - 284 (2012/07/14)
The reaction of N,N-diaryl-substituted formamides with oxalyl chloride gives rise, instead to the formation of the expected salt-like formamide chlorides, to the formation of corresponding non-ionic N-dichloromethyl- substituted diarylamines.
