136684-61-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 136684-61-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,6,6,8 and 4 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 136684-61:
(8*1)+(7*3)+(6*6)+(5*6)+(4*8)+(3*4)+(2*6)+(1*1)=152
152 % 10 = 2
So 136684-61-2 is a valid CAS Registry Number.
136684-61-2Relevant academic research and scientific papers
Reversible reactions in the acidolysis of methoxyacetic acid by acetic anhydride
Utkin, A. Yu.,Bogel'fer, L. Ya.,Chimishkyan, A. L.
, p. 1049 - 1050 (2007/10/02)
Reversible reactions in the acidolysis of methoxyacetic acid by acetic anhydride were investigated by 1H NMR spectroscopy.The equilibrium constants were calculated and the absence of a temperature effect on their values was demonstrated.
