274901-61-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 274901-61-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,7,4,9,0 and 1 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 274901-61:
(8*2)+(7*7)+(6*4)+(5*9)+(4*0)+(3*1)+(2*6)+(1*1)=150
150 % 10 = 0
So 274901-61-0 is a valid CAS Registry Number.
274901-61-0Relevant articles and documents
Synthesis of α- and β-substituted aminoethane sulfonamide arginine- glycine mimics
Lowik, Dennis W.P.M.,Liskamp, Rob M.J.
, p. 1219 - 1228 (2007/10/03)
In this paper we present a synthesis of both α- and β-substituted aminoethane sulfonamide arginine mimics. The α-substituted sulfonamides were obtained starting from an alkene, whereas the β-substituted sulfonamides were derived from an amino acid derivative.