1426689-52-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1426689-52-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,6,6,8 and 9 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1426689-52:
(9*1)+(8*4)+(7*2)+(6*6)+(5*6)+(4*8)+(3*9)+(2*5)+(1*2)=192
192 % 10 = 2
So 1426689-52-2 is a valid CAS Registry Number.
1426689-52-2Relevant articles and documents
Eliminations from (E)-2,4-dinitrobenzaldehyde O-aryloximes promoted by R3N in MeCN. Effects of β-aryl group and base-solvent on the nitrile-forming transition-state
Cho, Bong Rae,Ryu, Eun Mi,Pyun, Sang Yong
, p. 2976 - 2980,5 (2020/08/24)
Nitrile-forming eliminations from (E)-2,4-(NO2)2C 6H 2CH=NOC 6H 4-2-X-4-NO2 (1a-e) promoted by R 3N in MeCN have been studied kinetically. The reactions are second-ord
