88894-10-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 88894-10-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,8,8,9 and 4 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 88894-10:
(7*8)+(6*8)+(5*8)+(4*9)+(3*4)+(2*1)+(1*0)=194
194 % 10 = 4
So 88894-10-4 is a valid CAS Registry Number.
88894-10-4Relevant academic research and scientific papers
Synthesis of 1-aryl-3,3-disubstituted triazenes on ion-exchange resin support
Das,Khound
, p. 9107 - 9112 (2007/10/02)
Diazonium ions have been immobilized on a cation exchanger followed by N-coupling on a 2-amine to give the 3,3-disubstituted-1-aryltriazenes as the only product. Reaction is clean and work up procedure simple.
