171191-49-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 171191-49-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,1,1,9 and 1 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 171191-49:
(8*1)+(7*7)+(6*1)+(5*1)+(4*9)+(3*1)+(2*4)+(1*9)=124
124 % 10 = 4
So 171191-49-4 is a valid CAS Registry Number.
171191-49-4Relevant articles and documents
Synthesis of 3-S-alkyl-3-thio-D-glucose derivatives as new non-ionic surfactants and calcium antagonists
Postel. Denis,Vanlemmens, Pierre,Gode, Paul,Ronco, Gino,Villa, Pierre
, p. 227 - 234 (2007/10/02)
Keywords: 3-S-Alkyl-3-thio-D-glucose derivatives; Non-ionic surfactants; Calcium antagonists