61481-19-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 61481-19-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,1,4,8 and 1 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 61481-19:
(7*6)+(6*1)+(5*4)+(4*8)+(3*1)+(2*1)+(1*9)=114
114 % 10 = 4
So 61481-19-4 is a valid CAS Registry Number.
InChI:InChI=1/C8H15O4P/c1-7(2,3)8-4-10-13(9,11-5-8)12-6-8/h4-6H2,1-3H3
61481-19-4Relevant academic research and scientific papers
CYCLIC ORGANOPHOSPHORUS COMPOUNDS. PART XV. 4-t-BUTYL-2,6,7-TRIOXA-1-PHOSPHABICYCLOOCTANE AND ITS OXIDE
Edmundson, R. S.,Forth, C. I.
, p. 315 - 320 (2007/10/02)
Treatment of 4-t-butyl-2,6,7-trioxa-1-phosphabicyclooctane with sulphuryl chloride yields merely its P-oxide and not the expected 5-t-butyl-2-chloro-5-chloromethyl-1,3,2-dioxaphosphorinan 2-oxide.The mass spectra of the bicyclic phosphite and its oxide are discussed.
