125219-04-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 125219-04-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,5,2,1 and 9 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 125219-04:
(8*1)+(7*2)+(6*5)+(5*2)+(4*1)+(3*9)+(2*0)+(1*4)=97
97 % 10 = 7
So 125219-04-7 is a valid CAS Registry Number.
125219-04-7Relevant articles and documents
PHOTOLABILE p-METHOXYPHENACYLOXYCARBONYL GROUP FOR THE PROTECTION OF AMINES
Church, George,Ferland, Jean-Marie,Gauthier, Jean
, p. 1901 - 1904 (2007/10/02)
P-Methoxyphenacyloxycarbonyl (Phenoc) is a new photolabile protective group for amines.Various phenacyl urethanes, i.e.Phenoc protected amines, have been prepared.An application of the group in peptide synthesis is reported.