145397-45-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 145397-45-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,3,9 and 7 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 145397-45:
(8*1)+(7*4)+(6*5)+(5*3)+(4*9)+(3*7)+(2*4)+(1*5)=151
151 % 10 = 1
So 145397-45-1 is a valid CAS Registry Number.
145397-45-1Relevant articles and documents
Synthesis and reactivity of diazomethylenephosphoranes ()
Sotiropoulos, J. M.,Baceiredo, A.,Bertrand, G.
, p. 367 - 375 (2007/10/02)
Several diazomethylenephosphoranes 2 have been synthesized by oxidative ylidation of C-unsubstituted or C-silylated α-diazophosphanes 1 with carbon tetrachloride or tetrabromide.The reactivity of these species as 1,3-dipoles with alkenes, alkynes, and cum
