1085449-51-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1085449-51-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,8,5,4,4 and 9 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1085449-51:
(9*1)+(8*0)+(7*8)+(6*5)+(5*4)+(4*4)+(3*9)+(2*5)+(1*1)=169
169 % 10 = 9
So 1085449-51-9 is a valid CAS Registry Number.
1085449-51-9Relevant academic research and scientific papers
A practical and efficient synthesis of (E)-β-aryl-α,β-unsaturated amides
Chen, Chih-Ching,Ho, Jung-Chieh,Chang, Nein-Chen
, p. 10350 - 10354 (2008/12/22)
In this paper, we report a one-step convergent synthesis of (E)-β-monosubstituted α,β-unsaturated amides 3 from α-sulfonyl acetamide 1 and benzyl bromide derivatives 2.
