124426-84-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 124426-84-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,4,2 and 6 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 124426-84:
(8*1)+(7*2)+(6*4)+(5*4)+(4*2)+(3*6)+(2*8)+(1*4)=112
112 % 10 = 2
So 124426-84-2 is a valid CAS Registry Number.
124426-84-2Relevant articles and documents
ENZYMATICALLY CATALYZED SYNTHESIS OF DIPEPTIDES CONTAINING O4-SULFOTYROSINE AND O4-PHOSPHOTYROSINE
Cerovsky, Vaclav,Jost, Karel
, p. 1079 - 1086 (2007/10/02)
Conditions for the thermolysin- or papain-catalyzed peptide bond formation between tert-buyloxycarbonyl-O4-sulfotyrosine and leucine or methionine phenylhydrazide have been found.Acylation of O4-sulfotyrosine phenylhydrazide with ter