1383949-83-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1383949-83-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,8,3,9,4 and 9 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1383949-83:
(9*1)+(8*3)+(7*8)+(6*3)+(5*9)+(4*4)+(3*9)+(2*8)+(1*3)=214
214 % 10 = 4
So 1383949-83-4 is a valid CAS Registry Number.
1383949-83-4Relevant academic research and scientific papers
Gold-catalyzed cycloisomerization of 1,7-diyne benzoates to indeno[1,2-c]azepines and azabicyclo[4.2.0]octa-1(8),5-dines
Rao, Weidong,Koh, Ming Joo,Kothandaraman, Prasath,Chan, Philip Wai Hong
, p. 10811 - 10814 (2012/08/27)
A synthetic method that relies on Au(I)-catalyzed cycloisomerization reactions of 1,7-diyne benzoates to prepare indeno[1,2-c]azepines and azabicyclo[4.2.0]octa-1(8),5-dines is described.
