83823-39-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 83823-39-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,8,2 and 3 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 83823-39:
(7*8)+(6*3)+(5*8)+(4*2)+(3*3)+(2*3)+(1*9)=146
146 % 10 = 6
So 83823-39-6 is a valid CAS Registry Number.
InChI:InChI=1/C14H20NO.ClH/c1-4-15(3,5-2)14-11-10-12-8-6-7-9-13(12)16-14;/h6-11,14H,4-5H2,1-3H3;1H/q+1;/p-1
83823-39-6Relevant articles and documents
Chromene and Chroman 3-Carboxamides and Some Related Compounds as a New Class of Centrally Acting Agents
Gupta, R. C.,Pratap, Ram,Prasad, C. R.,Anand, Nitya
, p. 344 - 347 (2007/10/02)
A number of chromene-3-carboxamides (7), 3-Aminochromans (11) and 3-aminomethylchromans (9) have been synthesized.Chromene-3-carboxamides have been found to exhibit strong central muscle relaxant activity compared to mephesin.