95503-70-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 95503-70-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,5,5,0 and 3 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 95503-70:
(7*9)+(6*5)+(5*5)+(4*0)+(3*3)+(2*7)+(1*0)=141
141 % 10 = 1
So 95503-70-1 is a valid CAS Registry Number.
95503-70-1Relevant academic research and scientific papers
STEREOCONTROLLED SYNTHESES OF ASPARTAME AND ITS (R)-ASPARTYL CONGENER VIA NITRONE CYCLOADDITION
Keirs, David,Overton, Karl
, p. 841 - 848 (2007/10/02)
The title compounds have been synthesised via cycloaddition of nitrones (3a,b,c) to 2-chloroacrylonitrile.
