2565-58-4 Usage
Chemical Properties
White crystal
Uses
p-(Chloromethyl)phosphonic Acid is a useful reactant in organic synthesis.
Check Digit Verification of cas no
The CAS Registry Mumber 2565-58-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,5,6 and 5 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 2565-58:
(6*2)+(5*5)+(4*6)+(3*5)+(2*5)+(1*8)=94
94 % 10 = 4
So 2565-58-4 is a valid CAS Registry Number.
InChI:InChI=1/CH4ClO3P/c2-1-6(3,4)5/h1H2,(H2,3,4,5)/p-2
2565-58-4Relevant articles and documents
Kresge,Taug
, p. 757,758 (1977)
SYNTHESIS AND HERBICIDAL ACTIVITY OF MONOHALOALLYL ESTERS AND ALLYLAMIDES OF BIS(CHLOROMETHYL)PHOSPHINIC AND (CHLOROMETHYL)PHOSPHONIC ACIDS
Muslinkin, A. A.,Romanova, I. P.,Molodykh, Zh. V.,Chernov, A. N.
, p. 1844 - 1846 (2007/10/02)
New representatives of unsaturated esters and amides of bis(chloromethyl)phosphinic and (chloromethyl)phosphonic acids are obtained.A study of their herbicidal activity shows that JD50 for the esters is about 10 kg/ha and is 5-8 kg/ha for the amides.