97985-81-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 97985-81-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,9,8 and 5 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 97985-81:
(7*9)+(6*7)+(5*9)+(4*8)+(3*5)+(2*8)+(1*1)=214
214 % 10 = 4
So 97985-81-4 is a valid CAS Registry Number.
97985-81-4Relevant academic research and scientific papers
THERMAL Z,E-ISOMERIZATION OF IMINES.
Prosyanik, A. V.,Loban', S. V.,Fedoseenko, D. V.,Markov, V. I.
, p. 642 - 648 (2007/10/02)
By correlation of the log k298K values with the ? constants it was established that the degenerate thermal Z,E-isomerization of malonates is realized by a mechanism of rotation in the presence of electron-donating para substituents a
