94347-54-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 94347-54-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,3,4 and 7 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 94347-54:
(7*9)+(6*4)+(5*3)+(4*4)+(3*7)+(2*5)+(1*4)=153
153 % 10 = 3
So 94347-54-3 is a valid CAS Registry Number.
94347-54-3Relevant articles and documents
The Determination of Small Amounts of Enantiomeric Impurities in α-Halo Carboxylic Acids
Watabe, K.,Chang, S.-C.,Gil-Av, E.,Koppenhoefer, B.
, p. 225 - 228 (1987)
The accurate determination of the enantiomeric composition of α-halo carboxylic acids is reported.Such data are of importance in the synthesis of chiral compounds and in mechanistic studies involving the title compounds.