1394239-89-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1394239-89-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,9,4,2,3 and 9 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1394239-89:
(9*1)+(8*3)+(7*9)+(6*4)+(5*2)+(4*3)+(3*9)+(2*8)+(1*9)=194
194 % 10 = 4
So 1394239-89-4 is a valid CAS Registry Number.
1394239-89-4Relevant academic research and scientific papers
Highly selective mild stepwise allylation of N-methoxybenzamides with allenes
Zeng, Rong,Fu, Chunling,Ma, Shengming
, p. 9597 - 9600 (2012/07/14)
An efficient Rh(III)-catalyzed stepwise ortho allylation of N-methoxybenzamides 1 with polysubstituted allenes is reported. This C-H functionalization involving allenes is conducted under very mild conditions (-20 °C or room temperature) and compatible wi
