125657-94-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 125657-94-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,5,6,5 and 7 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 125657-94:
(8*1)+(7*2)+(6*5)+(5*6)+(4*5)+(3*7)+(2*9)+(1*4)=145
145 % 10 = 5
So 125657-94-5 is a valid CAS Registry Number.
125657-94-5Relevant academic research and scientific papers
POLYFLUORINATED NITRILE OXIDES
Vasil'ev, N. V.,Savostin, V. S.,Kolomiets, A. F.,Sokol'skii, G. A.
, p. 555 - 558 (2007/10/02)
(2+3)-Cycloaddition of polyfluorinated aliphatic nitrile oxides, generated in situ, to donor dipolarophiles takes place regioselectively to give the 5-substituted isoxazolines, and is limited by the donor and steric properties of the dipolarophiles.
