128970-50-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 128970-50-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,9,7 and 0 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 128970-50:
(8*1)+(7*2)+(6*8)+(5*9)+(4*7)+(3*0)+(2*5)+(1*0)=153
153 % 10 = 3
So 128970-50-3 is a valid CAS Registry Number.
128970-50-3Relevant academic research and scientific papers
1,4-Dehydrochlorination of α-chloroimines as a suitable procedure for the synthesis of unactivated 2-aza-1,3-dienes and 3-aza-1,3,5-trienes
De Kimpe, Norbert,Yao, Zi-Peng,Boeykens, Marc,Nagy, Milan
, p. 2771 - 2774 (2007/10/02)
N-Benzyl and N-allyl α-chloroimines were dehydrochlorinated in a 1,4-fashion to afford the corresponding 2-aza-1,3-dienes and 3-aza-1,3,5-trienes, respectively.
