81860-17-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 81860-17-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,8,6 and 0 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 81860-17:
(7*8)+(6*1)+(5*8)+(4*6)+(3*0)+(2*1)+(1*7)=135
135 % 10 = 5
So 81860-17-5 is a valid CAS Registry Number.
81860-17-5Relevant academic research and scientific papers
ABNORMAL ALKYLATION OF N-BENZYLIDENE-α-AMINOESTER ANIONS WITH α-HALOESTERS
Harris, C. John
, p. 4863 - 4866 (2007/10/02)
The title anions, when α-alkyl substituted, alkylate selectively in the γ-position with hindered α-bromoesters.A lower degree of hindrance in either or both reactants tends to favour α-alkylation.
