109877-01-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 109877-01-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,8,7 and 7 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 109877-01:
(8*1)+(7*0)+(6*9)+(5*8)+(4*7)+(3*7)+(2*0)+(1*1)=152
152 % 10 = 2
So 109877-01-2 is a valid CAS Registry Number.
109877-01-2Relevant academic research and scientific papers
UEBERGANGSMETALL-FULVEN-KOMPLEXE XXIX. BENZOFULVEN-KOMPLEXE DES CHROMS UND EISENS
Edelmann, Frank,Koch, Otto,Behrens, Ulrich
, p. 111 - 124 (2007/10/02)
The reaction of 1,2-benzofulvenes with (CH3CN)3Cr(CO)3 gives the (η6-1,2-benzofulvene)tricarbonylchromium complexes.In the case of 6-phenyl-1,2-benzofulvene two isomers can be isolated, in which the ligand is coordinated either via the benzo ri
