775535-81-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 775535-81-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,7,5,5,3 and 5 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 775535-81:
(8*7)+(7*7)+(6*5)+(5*5)+(4*3)+(3*5)+(2*8)+(1*1)=204
204 % 10 = 4
So 775535-81-4 is a valid CAS Registry Number.
775535-81-4Relevant articles and documents
Synthesis and antidepressant activity of 4-aryltetrahydrothieno[2,3-c]pyridine derivatives
Schneider,Weber,Daniel,Bechtel,Boeke-Kuhn
, p. 1150 - 1155 (2007/10/02)
A series of substituted 4-aryltetrahydrothieno[2,3-c]pyridines was prepared by acid-catalyzed cyclization of 1-aryl-2-[(2-thienylmethyl)amino]ethanol derivatives. The compounds were examined for their antidepressant activity, as demonstrated by their abil
