199533-73-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 199533-73-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,9,5,3 and 3 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 199533-73:
(8*1)+(7*9)+(6*9)+(5*5)+(4*3)+(3*3)+(2*7)+(1*3)=188
188 % 10 = 8
So 199533-73-8 is a valid CAS Registry Number.
199533-73-8Relevant articles and documents
Synthesis and reactivity of (DPPE){(C6H5)(C6H4)PCH 2CH2P(C6H5M)2}RuCl
Umezawa-Vizzini, Kayo,Lee, T. Randall
, p. 5613 - 5615 (2008/10/08)
The compound trans-(DPPE)2RuCl2 (1) undergoes reaction in neat trimethylaluminum to afford two products: trans-(DPPE)2RuCH3Cl (2) and (DPPE)-{(C6H5)(C6H4)PCH 2/s
