1138818-47-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1138818-47-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,3,8,8,1 and 8 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1138818-47:
(9*1)+(8*1)+(7*3)+(6*8)+(5*8)+(4*1)+(3*8)+(2*4)+(1*7)=169
169 % 10 = 9
So 1138818-47-9 is a valid CAS Registry Number.
1138818-47-9Relevant articles and documents
Synthesis of (E)-N-(3-alkoxy-4-acyloxyphenylmethylene)-N-(e-cyclohexyl) amines
Dikusar,Kozlov,Potkin
, p. 1197 - 1199 (2008/12/22)
Previously unknown E isomers of azomethines (Schiff bases) were synthesized from vanillal and vanillin esters by their reaction with cyclohexylamine.
