18924-97-5 Usage
Molar mass
160.030 g/mol
Physical state at room temperature
Colorless and odorless liquid
Uses
a. Solvent
b. Antifreeze
c. Production of polyester fibers and resins
d. Manufacturing of plastics
e. Pharmaceutical industry
f. Component in electrolyte solutions
Check Digit Verification of cas no
The CAS Registry Mumber 18924-97-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,9,2 and 4 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 18924-97:
(7*1)+(6*8)+(5*9)+(4*2)+(3*4)+(2*9)+(1*7)=145
145 % 10 = 5
So 18924-97-5 is a valid CAS Registry Number.
18924-97-5Relevant articles and documents
Phosphorylation with Pyrophosphoric Acid
Yamaguchi, Hachiro,Ogura, Fumio,Otsubo, Tetsuo,Ikeura, Yasuhiro
, p. 1891 - 1892 (1981)
Dihydrogenphosphates of primary and secondary aliphatic alcohols as well as phenol were prepared by a very simple procedure with pyrophosphoric acid. t-Butyl and benzyl dihydrogenphosphates could be obtained by a slight modification of the reaction conditions.For the purpose of phosphorylation pyrophosphoric acid was more reactive than orthophosphoric acid.
