122952-34-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 122952-34-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,9,5 and 2 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 122952-34:
(8*1)+(7*2)+(6*2)+(5*9)+(4*5)+(3*2)+(2*3)+(1*4)=115
115 % 10 = 5
So 122952-34-5 is a valid CAS Registry Number.
122952-34-5Relevant academic research and scientific papers
Syntheses of (+/-)-Alchorneine nad (+/-)-Isoalchorneine
Buechi, George,Rodriguez, Abimael D.,Yakushijin, Kenichi
, p. 4494 - 4496 (2007/10/02)
The two title alkaloids have been prepared from cyanamide in four and three synthetic operations, respectively, using palladium-assisted cyclizations in the critical steps.The α-effect causes the hydroxylamino nitrogen atom in methoxyguanidine to be the m
