81471-09-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 81471-09-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,4,7 and 1 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 81471-09:
(7*8)+(6*1)+(5*4)+(4*7)+(3*1)+(2*0)+(1*9)=122
122 % 10 = 2
So 81471-09-2 is a valid CAS Registry Number.
81471-09-2Relevant academic research and scientific papers
THE PREPARATION AND REACTIONS OF 1-LITHIO-ALKYLAMINO-1-LITHIO-OXY-ALLENE DERIVATIVES
Adlington, R.M.,Barrett, A.G.M.
, p. 3935 - 3942 (2007/10/02)
The reaction of secondary α-keto-amide 2,4,6-tri-iso-propylbenzenesulphonylhydrazones with n-butyllithium generated, via a modified Shapiro reaction, the title carbanions -)NR1>.These reacted at carbon with deuterium oxide
