133384-11-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 133384-11-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,3,8 and 4 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 133384-11:
(8*1)+(7*3)+(6*3)+(5*3)+(4*8)+(3*4)+(2*1)+(1*1)=109
109 % 10 = 9
So 133384-11-9 is a valid CAS Registry Number.
133384-11-9Relevant academic research and scientific papers
NOVEL PREPARATION OF POLYFLUOROALKYL SECONDARY AND TERTIARY AMINES
Katritzky, Alan R.,Fan, Wei-Qiang
, p. 33 - 41 (2007/10/02)
Primary and secondary amines condense with benzotriazole and a polyfluoroaldehyde to give products which are reduced by sodium borohydride to give the corresponding secondary and tertiary amines containing polyfluoroalkyl groups.
