438579-85-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 438579-85-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,3,8,5,7 and 9 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 438579-85:
(8*4)+(7*3)+(6*8)+(5*5)+(4*7)+(3*9)+(2*8)+(1*5)=202
202 % 10 = 2
So 438579-85-2 is a valid CAS Registry Number.
438579-85-2Relevant academic research and scientific papers
Reaction of diimines and azines with diphenylcyclopropenone
Gomaa, Mohsen Abdel-Motaal
, p. 341 - 344 (2007/10/03)
1-Cyclohexyl-2-cyclohexylaminomethylene-4,5-diphenyl-1,2-dihydropyrrol-3-one 4a and 1-aryl-2-arylamino-methylene-4,5-diphenyl-1,2-dihydropyrrol-3-ones 4b,c as the E-form are synthesized by the reaction between N,N′-dicyclohexylethane-1,2-diylidenediamine
