311804-05-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 311804-05-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,1,1,8,0 and 4 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 311804-05:
(8*3)+(7*1)+(6*1)+(5*8)+(4*0)+(3*4)+(2*0)+(1*5)=94
94 % 10 = 4
So 311804-05-4 is a valid CAS Registry Number.
311804-05-4Relevant articles and documents
Heteroaromatic side-chain analogs of pregabalin
Schelkun, Robert M.,Yuen, Po-Wai,Wustrow, David J.,Kinsora, Jack,Su, Ti-Zhi,Vartanian, Mark G.
, p. 2329 - 2332 (2007/10/03)
A series of heteroaromatic analogs of pregabalin has been identified that possess anticonvulsant activity in the DBA/2 mouse model. The methods of synthesis and preliminary pharmacology are discussed herein.
