502634-03-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 502634-03-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,2,6,3 and 4 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 502634-03:
(8*5)+(7*0)+(6*2)+(5*6)+(4*3)+(3*4)+(2*0)+(1*3)=109
109 % 10 = 9
So 502634-03-9 is a valid CAS Registry Number.
502634-03-9Relevant academic research and scientific papers
Stereoselective dimerization of benzylic amines derived from indoline
Nowak, Ireneusz,George, Clifford
, p. 895 - 900 (2007/10/03)
Treatment of benzylic amines derived from 2-(acyloxymethyl)-5-nitroindolines with sodium hexamethyldisilazide leads to dimeric products resulting from deprotonation in the benzylic position, oxidation of the resulting carbanion to radical by the nitroaren
