920743-04-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 920743-04-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,0,7,4 and 3 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 920743-04:
(8*9)+(7*2)+(6*0)+(5*7)+(4*4)+(3*3)+(2*0)+(1*4)=150
150 % 10 = 0
So 920743-04-0 is a valid CAS Registry Number.
920743-04-0Relevant articles and documents
Preparation and allylation of enamides and enecarbamates generated via iron(0) reduction of oximes and derivatives
Sun, Cuixiang,Weinreb, Steven M.
, p. 3585 - 3588 (2006)
Reductive acylation of oximes and oxime carbonates can be effected with iron powder in the presence of an acid chloride or a chloroformate to produce enamides or enecarbamates. Georg Thieme Verlag Stuttgart.
