141269-53-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 141269-53-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,2,6 and 9 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 141269-53:
(8*1)+(7*4)+(6*1)+(5*2)+(4*6)+(3*9)+(2*5)+(1*3)=116
116 % 10 = 6
So 141269-53-6 is a valid CAS Registry Number.
InChI:InChI=1/C23H28Cl2N2O3/c1-15-13-23(30-22(15)29)8-7-19(27-9-3-4-10-27)20(14-23)26(2)21(28)12-16-5-6-17(24)18(25)11-16/h5-6,11,19-20H,1,3-4,7-10,12-14H2,2H3
141269-53-6Relevant articles and documents
Selective Reversible and Irreversible Ligands for the κ Opioid Receptor
Cheng, Chen-Yu,Wu, Shou-Chien,Hsin, Ling-Wei,Tam, S. William
, p. 2243 - 2247 (1992)
(+/-)-(5β,7α,8β)-3,4-Dichloro-N-methyl-N-dec-7-yl>benzeneacetamide (14) and its (5α,7α,8β) diastereomer 15 have been synthesized from 1,4-cyclohexanedione monoethylene ketal (1) in 10 steps.Compound 14,