29120-98-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 29120-98-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,9,1,2 and 0 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 29120-98:
(7*2)+(6*9)+(5*1)+(4*2)+(3*0)+(2*9)+(1*8)=107
107 % 10 = 7
So 29120-98-7 is a valid CAS Registry Number.
29120-98-7Relevant articles and documents
Extraction of N-blocked amino acids from aqueous media
-
, (2008/06/13)
N-blocked amino acids, particularly derived from natural sources such as fermentation liquors, are extractively esterified from aqueous media by treatment of the aqueous solution with a diazoalkane, e.g. diphenyldiazomethane, in the presence of a water-im
