215810-11-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 215810-11-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,5,8,1 and 0 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 215810-11:
(8*2)+(7*1)+(6*5)+(5*8)+(4*1)+(3*0)+(2*1)+(1*1)=100
100 % 10 = 0
So 215810-11-0 is a valid CAS Registry Number.
215810-11-0Relevant articles and documents
Nitrogen-containing compounds from the moss Fontinalis squamosa
Salm, Rudolf F.,Zinsmeister, Hans Dietmar,Eicher, Theophil
, p. 887 - 892 (2007/10/03)
The alkaloid harmol and its hitherto unknown propionic acid derivative as well as a new amino acid derivative fontinalin were isolated from the watermoss Fontinalis squamosa. The structures have been elucidated spectroscopically and by independent chemica