64795-23-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 64795-23-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,7,9 and 5 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 64795-23:
(7*6)+(6*4)+(5*7)+(4*9)+(3*5)+(2*2)+(1*3)=159
159 % 10 = 9
So 64795-23-9 is a valid CAS Registry Number.
InChI:InChI=1/C19H28N4O2S/c1-4-23(5-2)26(24,25)21-14-10-16-15-7-6-8-17-19(15)13(11-20-17)9-18(16)22(3)12-14/h6-8,11,14,16,18,20-21H,4-5,9-10,12H2,1-3H3/t14-,16+,18+/m0/s1
64795-23-9Relevant academic research and scientific papers
(5R, 8S, 10R)-8-amino-6-methylergolin derivatives as central dopaminergic stimulating agents
Stutz,Stadler,Vigouret,Jaton
, p. 537 - 541 (2007/10/02)
A simplified synthesis of (5R, 8S, 10R)-8-Amino-6-methylergoline, 7, is described. In a systematic variation of this key substance, a series of new derivatives of 7 prepared were tested pharmacologically for central dopaminergic activity. Three substances, 30, 31 and 36, showed high activities in the two screening tests (Ungerstedt-test and observation of stereotyped behaviour) and are further characterized.
