118891-94-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 118891-94-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,8,9 and 1 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 118891-94:
(8*1)+(7*1)+(6*8)+(5*8)+(4*9)+(3*1)+(2*9)+(1*4)=164
164 % 10 = 4
So 118891-94-4 is a valid CAS Registry Number.
InChI:InChI=1/C13H17NO3/c14-12-7-1-2-8(5-7)13(12,17)9-3-4-10(15)11(16)6-9/h3-4,6-8,12,15-17H,1-2,5,14H2
118891-94-4Relevant articles and documents
Synthesis and Evaluation of the Pharmacological Activity of Rigid Analogues of Sympathomimetic Catecholamines Derived from Bicycloheptane
Balsamo, A.,Breschi, M. C.,Lapucci, A.,Macchia, B.,Macchia, F.,et al.
, p. 856 - 859 (2007/10/02)
endo-3-Amino-exo-2-(3,4-dihydroxyphenyl)-2-hydroxybicycloheptane (4a) and its N-isopropyl derivatives (4b) were synthesized and assayed for their adrenergic activity on various isolated preparations.Compounds 4a and 4b, tested up to a dose of 10su
