122420-18-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 122420-18-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,4,2 and 0 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 122420-18:
(8*1)+(7*2)+(6*2)+(5*4)+(4*2)+(3*0)+(2*1)+(1*8)=72
72 % 10 = 2
So 122420-18-2 is a valid CAS Registry Number.
122420-18-2Relevant articles and documents
Aufbau von Telluroacrylamid-Komplexen aus Pentacarbonyl(diphenyltelluroketon)wolfram und Inaminen
Fischer, Helmut,Pashalidis, Ioannis
, p. C1 - C4 (1988)
Pentacarbonyl(diphenyltelluroketone)tungsten, (CO)5W(Te=CPh2), reacts with 1-diethylaminoprop-1-yne and bis(diethylamino)acetylene, RC=CNEt2, by -cycloaddition and electrocyclic ring-opening to give the new telluroacrylamide complexes (CO)5WTe=C(N
