121856-51-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 121856-51-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,8,5 and 6 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 121856-51:
(8*1)+(7*2)+(6*1)+(5*8)+(4*5)+(3*6)+(2*5)+(1*1)=117
117 % 10 = 7
So 121856-51-7 is a valid CAS Registry Number.
121856-51-7Relevant articles and documents
Synthese und Struktur von --platin(II)-chlorid>
Abicht, H.-P.,Jurkschat, K.,Peters, K.,Peters, E.-M.,Schnering, H. G. von
, p. 415 - 420 (1989)
Depending on whether cis- or trans- is used, reaction with Bz2PMe gives either the mixed-ligand complex cis- (I) or cis- (II).The complex I was characterized by 31P and 1H NMR spectroscopy and by X-ray di
