208459-53-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 208459-53-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,8,4,5 and 9 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 208459-53:
(8*2)+(7*0)+(6*8)+(5*4)+(4*5)+(3*9)+(2*5)+(1*3)=144
144 % 10 = 4
So 208459-53-4 is a valid CAS Registry Number.
208459-53-4Relevant academic research and scientific papers
Steinborn, Dirk,Becke, Steffi,Bruhn, Clemens,Heinemann, Frank W.
, p. 189 - 196 (1998)
trans-[PtClHL2] (L=PEt3, PPh3) reacts with thioalkynes RSCCR′ (R=Me, Ph; R′=Ph, C5H11) to give the 1-thioalk-1-enyl complexes cis-[Pt{(E)-C(SR)=CHR′}ClL2] (1a: L=PEt3, R/R′=Me/Ph
