128539-41-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 128539-41-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,5,3 and 9 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 128539-41:
(8*1)+(7*2)+(6*8)+(5*5)+(4*3)+(3*9)+(2*4)+(1*1)=143
143 % 10 = 3
So 128539-41-3 is a valid CAS Registry Number.
128539-41-3Relevant academic research and scientific papers
Stereoselective Synthesis of cis-2,3-Diarylaziridine by Rearrangement of Aryl-Substituted N-(Silylmethyl)imine
Komatsu, Mitsuo,Ohno, Mitsuru,Tsuno, Shingo,Ohshiro, Yoshiki
, p. 575 - 576 (2007/10/02)
Thermal rearrangement of aryl-substituted N-(silylmethyl)imines to N-silylaziridines with high cis-selectivity was revealed and workup of the products readily led to cis-aziridine derivatives.
