130998-50-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 130998-50-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,9,9 and 8 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 130998-50:
(8*1)+(7*3)+(6*0)+(5*9)+(4*9)+(3*8)+(2*5)+(1*0)=144
144 % 10 = 4
So 130998-50-4 is a valid CAS Registry Number.
130998-50-4Relevant articles and documents
159. Glycosylidene Carbenes - Part 2 - Synthesis of O-Aryl Glycosides
Briner, Karin,Vasella, Andrea
, p. 1764 - 1779 (2007/10/02)
Phenol, 4-methoxyphenol, 4-nitrophenol, methyl orsellinate (1), and 2,6-di(tert-butyl)-4-methylphenol (BHT; 2) have been glycosylated by thermal reaction (20-60 deg C) with various glycosylidene-derived diazirines. 4-Methoxyphenol reacted with the D-gluco
