53935-23-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 53935-23-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,9,3 and 5 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 53935-23:
(7*5)+(6*3)+(5*9)+(4*3)+(3*5)+(2*2)+(1*3)=132
132 % 10 = 2
So 53935-23-2 is a valid CAS Registry Number.
53935-23-2Relevant articles and documents
Synthese von Arginin-haltigen Peptiden mit dem Kondensationsreagenz Tris(dimethylamino)phosphan / Hexachlorethan / 1-Hydroxybenzotriazol
Appel, Rolf,Hiester, Ernst
, p. 2649 - 2652 (2007/10/02)
The combination of the title reagents is well suited for building up protected oligopeptides containing arginine.