85558-83-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 85558-83-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,5,5 and 8 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 85558-83:
(7*8)+(6*5)+(5*5)+(4*5)+(3*8)+(2*8)+(1*3)=174
174 % 10 = 4
So 85558-83-4 is a valid CAS Registry Number.
85558-83-4Relevant articles and documents
UNCATALYZED ADDITION OF ALCOHOLS AND AMINES TO THE C=N BOND OF THE MONOIMINE FROM BENZIL AND 2-AMINOPYRIDINE
Alcaide, Benito,Perez-Ossorio, Rafael,Plumet, Joaquin,Sierra, Miguel A.
, p. 5585 - 5586 (1982)
The monoimine easily formed by direct condensation between benzil and 2-aminopyridine adds alcohols and amines to the imine bond without catalysis.A concerted mechanism is proposed.
