706779-23-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 706779-23-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,0,6,7,7 and 9 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 706779-23:
(8*7)+(7*0)+(6*6)+(5*7)+(4*7)+(3*9)+(2*2)+(1*3)=189
189 % 10 = 9
So 706779-23-9 is a valid CAS Registry Number.
706779-23-9Relevant academic research and scientific papers
Schenk, Wolfdieter A.,Vedder, Birgit,Eichhorn, Christian
, p. 1886 - 1896 (2004)
Reaction of PPN[W(CO)3(R2PC2H 4PR2)(SH)] (PPN=Ph3PNPPh3; R=Me, 1; R=Ph, 2) with aromatic aldehydes in the presence of trifluoroacetic acid gave tungsten complexes of thiobenzalde
