1166834-29-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1166834-29-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,6,6,8,3 and 4 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1166834-29:
(9*1)+(8*1)+(7*6)+(6*6)+(5*8)+(4*3)+(3*4)+(2*2)+(1*9)=172
172 % 10 = 2
So 1166834-29-2 is a valid CAS Registry Number.
1166834-29-2Relevant academic research and scientific papers
A Novel synthesis of 1,3-oxazine-2,4-diones via a simple and efficient reaction of CO2 with 2,3-allenamides
Chen, Guofel,Fu, Chunllng,Shengmlng, Ma.
supporting information; experimental part, p. 2900 - 2903 (2009/12/06)
A simple and efficient reaction of CO2 with 2,3-allenamides under mild conditions (CO2 balloon without any metal catalyst in the presence of K2CO3 or Cs2CO3) leads to an efficient synthesis
