92884-05-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 92884-05-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,8,8 and 4 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 92884-05:
(7*9)+(6*2)+(5*8)+(4*8)+(3*4)+(2*0)+(1*5)=164
164 % 10 = 4
So 92884-05-4 is a valid CAS Registry Number.
92884-05-4Relevant articles and documents
-CYCLOADDITIONEN VON ISOCYANIDEN AN INDAMINE
Krebs, Adolf,Guentner, Andreas,Versteylen, Sayandro,Schulz, Sabine
, p. 2333 - 2336 (1984)
Arylisocyanides and aroylisocyanides add to ynediamines in -cycloaddition reactions to yield the corresponding cyclopropenonimines; electron withdrawing substituents in the arylisocyanides accelerate the rate of addition.
