207501-95-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 207501-95-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,7,5,0 and 1 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 207501-95:
(8*2)+(7*0)+(6*7)+(5*5)+(4*0)+(3*1)+(2*9)+(1*5)=109
109 % 10 = 9
So 207501-95-9 is a valid CAS Registry Number.
207501-95-9Relevant academic research and scientific papers
C-C Coupling Reactions of (Sulfene)ruthenium Complexes with Enolates
Schenk, Wolfdieter A.,Bezler, Juergen
, p. 605 - 611 (2007/10/03)
Sulfene complexes [CpRu(PR′3)2(RHC=SO2)]PF6 (2a-d) are obtained from the corresponding sulfur dioxide complexes 1a-c and diazomethane or -ethane. Reaction of [CpRu(dppm)(SO2)]Cl (1d) and phenyldiazomethane gives
