158634-65-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 158634-65-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,8,6,3 and 4 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 158634-65:
(8*1)+(7*5)+(6*8)+(5*6)+(4*3)+(3*4)+(2*6)+(1*5)=162
162 % 10 = 2
So 158634-65-2 is a valid CAS Registry Number.
158634-65-2Relevant articles and documents
Synthesis of (E)-4-ethoxyphenyliminomethylaryls and their hydrochlorides
Dikusar,Potkin,Kozlov,Stepin,Tlegenov
, p. 1830 - 1833 (2013/05/21)
Condensation of p-phenetidine with the substituted aromatic benzaldehydes in methanol results in (E)-4-methylethoxyphenyliminoaryl derivatives. The latter react with gaseous hydrogen chloride in diethyl ether to form 4-ethoxymethylphenyliminoaryl hydrochl