1332864-99-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1332864-99-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,2,8,6 and 4 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1332864-99:
(9*1)+(8*3)+(7*3)+(6*2)+(5*8)+(4*6)+(3*4)+(2*9)+(1*9)=169
169 % 10 = 9
So 1332864-99-9 is a valid CAS Registry Number.
1332864-99-9Relevant academic research and scientific papers
An oxidative [2,3]-sigmatropic rearrangement of allylic hydrazides
Strick, Benjamin F.,Mundal, Devon A.,Thomson, Regan J.
, p. 14252 - 14255 (2011/11/05)
The development of an efficient oxidative [2,3]-sigmatropic rearrangement of allylic hydrazides, via singlet N-nitrene intermediates, is reported. The requisite allylic hydrazide precursors are readily prepared and undergo smooth sigmatropic rearrangement
