66788-41-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 66788-41-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,7,8 and 8 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 66788-41:
(7*6)+(6*6)+(5*7)+(4*8)+(3*8)+(2*4)+(1*1)=178
178 % 10 = 8
So 66788-41-8 is a valid CAS Registry Number.
InChI:InChI=1/C20H21NOS2/c1-15(20(22)16-5-3-2-4-6-16)21-10-7-19(17-8-11-23-13-17)18-9-12-24-14-18/h2-9,11-15,20-22H,10H2,1H3/t15-,20-/m0/s1
66788-41-8Relevant academic research and scientific papers
On the synthesis of the cerebrally active compound tinofedrine (author's transl)
Thiele,Posselt,Offermanns
, p. 2047 - 2048 (2007/10/07)
The synthesis of tinofedrine (I), (+)-(R)-alpha-((S)-1-[3,3-di-3-thienylallyl)amino]benzylalcohol, a new cerebrally active drug, and the verification of its structure by spectrometric methods are reported.
