57459-48-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 57459-48-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,4,5 and 9 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 57459-48:
(7*5)+(6*7)+(5*4)+(4*5)+(3*9)+(2*4)+(1*8)=160
160 % 10 = 0
So 57459-48-0 is a valid CAS Registry Number.
57459-48-0Relevant articles and documents
SYNTHESIS OF SOME CARBONYL DERIVATIVES OF TRIS(AMINOMETHYL)PHOSPHINE OXIDE
Frank, Arlen W.
, p. 265 - 276 (2007/10/02)
Miscellaneous phosphorylated carbamates, ureas and thioureas of potential value as flame retardants for cotton have been synthesized from a key intermediate, tris(aminomethyl)phosphine oxide (1), whose synthesis we recently described.Reactions were carrie
