186765-83-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 186765-83-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,6,7,6 and 5 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 186765-83:
(8*1)+(7*8)+(6*6)+(5*7)+(4*6)+(3*5)+(2*8)+(1*3)=193
193 % 10 = 3
So 186765-83-3 is a valid CAS Registry Number.
186765-83-3Relevant articles and documents
Interaction between cobaltocenium and decamethylcobaltocenium salts and Ph3ELi (E = Si, Ge, Sn)
Maryin,Petrovskii,Krasilmkova
, p. 2427 - 2430 (2007/10/03)
Reactions of cobaltocenium salts (C5R5)2Co]PF6 (R = H, Me) with PhjELi (E = Si, Ge, Sn) and with Pf-4SbLi mainly follow two pathways (nucleophilic addition and oneelectron reduction), yielding cobalt cyclopentadiene-cyclopentadienyl complexes (
