119813-87-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 119813-87-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,8,1 and 3 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 119813-87:
(8*1)+(7*1)+(6*9)+(5*8)+(4*1)+(3*3)+(2*8)+(1*7)=145
145 % 10 = 5
So 119813-87-5 is a valid CAS Registry Number.
InChI:InChI=1/C18H26N2O3S/c1-23-15-5-6-16-13(10-15)7-9-19-12-14-4-3-8-20(24(2,21)22)17(14)11-18(16)19/h5-6,10,14,17-18H,3-4,7-9,11-12H2,1-2H3/t14-,17+,18+/m1/s1
119813-87-5Relevant articles and documents
Structure-affinity relationships of 12-sulfonyl derivatives of 5,8,8a,9,10,11,12,12a,13,13a-decahydro-6H-isoquino[2,1-g][1,6] naphthyridines at α-adrenoceptors
Clark,Repke,Berger,Nelson,Kilpatrick,Brown,MacKinnon,Clague,Spedding
, p. 705 - 717 (2007/10/02)
Analogues of the potent α2-adrenoceptor antagonist (8aR,12aS,13aS)-5,8,8a,9,10,11,12,12a,13,13a-decahydro-3-methoxy-12- (methylsulfonyl)-6H-isoquino[2,1-g][1,6]naphthyridine (1b) were prepared and evaluated for α1- and α2-