72782-06-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 72782-06-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,7,8 and 2 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 72782-06:
(7*7)+(6*2)+(5*7)+(4*8)+(3*2)+(2*0)+(1*6)=140
140 % 10 = 0
So 72782-06-0 is a valid CAS Registry Number.
InChI:InChI=1/C22H26N2O6/c1-24-10-9-21-18-12-3-4-14(25)19(18)30-20(21)13(7-8-22(21,28)15(24)11-12)23-16(26)5-6-17(27)29-2/h3-6,13,15,20,25,28H,7-11H2,1-2H3,(H,23,26)/b6-5+/t13-,15?,20+,21+,22-/m1/s1
72782-06-0Relevant articles and documents
Synthesis and Tritium Labelling of 6β-Amino-4,5α-epoxymorphinans and Their 14-Hydroxy Derivatives as Potential Affinity Labelling Probes with μ Opioid Agonist Activity
Oetvoes, Ferenc,Toth, Geza,Lovas, Sandor,Simon, Csaba,Hosztafi, Sandor
, p. 133 - 136 (2007/10/03)
The synthesis of 6β-(methylfumaramido) and 6β-chloroacetamido derivatives 1b and 1c of 6β-amino-7,8-didehydromorphinan and the corresponding 14-hydroxy derivatives 1e and 1f are described.The 7,8-dihydro derivatives of these compounds were synthesized in inactive (2b,c,e,f) as well as in tritiated form (3b,c,e,f).