125507-01-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 125507-01-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,5,5,0 and 7 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 125507-01:
(8*1)+(7*2)+(6*5)+(5*5)+(4*0)+(3*7)+(2*0)+(1*1)=99
99 % 10 = 9
So 125507-01-9 is a valid CAS Registry Number.
125507-01-9Relevant 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.
