111610-44-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 111610-44-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,1,6,1 and 0 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 111610-44:
(8*1)+(7*1)+(6*1)+(5*6)+(4*1)+(3*0)+(2*4)+(1*4)=67
67 % 10 = 7
So 111610-44-7 is a valid CAS Registry Number.
111610-44-7Relevant articles and documents
A NEW PREPARATION OF 4-(BOC-AMINOACYLOXYMETHYL)PHENYLACETIC ACIDS FOR SOLID-PHASE PEPTIDE SYNTHESIS
Plaue, Serge,Heissler, Denis
, p. 1401 - 1404 (2007/10/02)
A new preparation of 4-(BOC-aminoacyloxymethyl)phenylacetic acids 1, constisting of an esterification of the corresponding BOC-amino acids 2 with 4-(bromomethyl)phenethyl alcohol 3, followed by a Collins oxidation and an oxidation with sodium chlorite is
