1067-70-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1067-70-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,0,6 and 7 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1067-70:
(6*1)+(5*0)+(4*6)+(3*7)+(2*7)+(1*0)=65
65 % 10 = 5
So 1067-70-5 is a valid CAS Registry Number.
InChI:InChI=1/C9H19O3P/c1-6-7-13(10,11-8(2)3)12-9(4)5/h6,8-9H,1,7H2,2-5H3
1067-70-5Relevant articles and documents
Palladium-catalyzed preparation of dialkyl allylphosphonates. A new preparation of diethyl 2-oxoethylphosphonate
Malet,Moreno-Manas,Pleixats
, p. 2219 - 2228 (2007/10/02)
Palladium-catalyzed Michaelis-Arbuzov reaction of allyl acetates with trialkyl phosphites affords dialkyl allylphosphonates. Diethyl 2-oxoethylphosphonate is efficiently prepared by ozonization of diethyl allylphosphonate.