140476-54-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 140476-54-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,0,4,7 and 6 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 140476-54:
(8*1)+(7*4)+(6*0)+(5*4)+(4*7)+(3*6)+(2*5)+(1*4)=116
116 % 10 = 6
So 140476-54-6 is a valid CAS Registry Number.
140476-54-6Relevant articles and documents
(ALKYLIDENEAMINO)PHOSPHORANES
Shermolovich, Yu. G.,Abramov, V. Yu.,Markovskii, L. N.
, p. 1588 - 1594 (2007/10/02)
phosphoranes react with polyfluorinated aliphatic alcohols in presence of triethylamine with the formation of phosphoranes or (alkylideneamino)tetrakis(polyfluoroalkoxy)phosphoranes.The latter course is re