104838-07-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 104838-07-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,8,3 and 8 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 104838-07:
(8*1)+(7*0)+(6*4)+(5*8)+(4*3)+(3*8)+(2*0)+(1*7)=115
115 % 10 = 5
So 104838-07-5 is a valid CAS Registry Number.
104838-07-5Relevant academic research and scientific papers
A STEREOSELECTIVE SYNTHESIS OF CIS-1-METHYL-3-(3,4-DIMETHOXYPHENYL)-5-BROMO-7-METHOXY-8-HYDROXY-1,2,3,4-TETRAHYDROISOQUINOLINE
Badia, D.,Dominguez, E.,Iriondo, C.
, p. 207 - 210 (2007/10/02)
The title compound (7a) was stereoselectively synthesized from the brominated 1,2-diaryl-ethylamine (6c) and its configuration was unambiguously established on the basis of spectroscopic data.
