125507-05-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 125507-05-3 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 5 respectively.
Calculate Digit Verification of CAS Registry Number 125507-05:
(8*1)+(7*2)+(6*5)+(5*5)+(4*0)+(3*7)+(2*0)+(1*5)=103
103 % 10 = 3
So 125507-05-3 is a valid CAS Registry Number.
125507-05-3Relevant articles and documents
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.
