55145-27-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 55145-27-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,1,4 and 5 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 55145-27:
(7*5)+(6*5)+(5*1)+(4*4)+(3*5)+(2*2)+(1*7)=112
112 % 10 = 2
So 55145-27-2 is a valid CAS Registry Number.
55145-27-2Relevant articles and documents
ALKYLATIONS ALLYLIQUES CATALYSEES AU NICKEL
Cuvigny, Therese,Julia, Marc
, p. C21 - C24 (1983)
Stable enolates such as diethyl malonate enolate can be smoothly substituted by allylic acetates (or sulfones) in the presence of nickel complexes.Sulfinate ions convert allylic acetates into sulfones.
