121653-25-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 121653-25-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,6,5 and 3 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 121653-25:
(8*1)+(7*2)+(6*1)+(5*6)+(4*5)+(3*3)+(2*2)+(1*5)=96
96 % 10 = 6
So 121653-25-6 is a valid CAS Registry Number.
121653-25-6Relevant articles and documents
5-HT1A-receptor antagonism: N-alkyl derivatives of (R)-(-)-8,11-dimethoxynoraporphine.
Cannon,Jackson,Long,Leonard,Bhatnagar
, p. 1959 - 1962 (1989)
Prompted by previous findings that a p-dimethoxy substitution pattern on an aromatic ring permits retention of dopaminergic agonist effects in certain ring systems, catechol derivatives of which are potent dopaminergic agonists, an 8,11-dimethoxy substitu
