1220982-49-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1220982-49-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,0,9,8 and 2 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1220982-49:
(9*1)+(8*2)+(7*2)+(6*0)+(5*9)+(4*8)+(3*2)+(2*4)+(1*9)=139
139 % 10 = 9
So 1220982-49-9 is a valid CAS Registry Number.
1220982-49-9Relevant articles and documents
Solid-phase synthesis of phosphonylated peptides
MacDonald, Mary,Lanier, Marion,Cashman, John
supporting information; experimental part, p. 1951 - 1954 (2010/10/19)
We report the solid-phase syntheses of two series of phosphonylated peptides using Fmoc-protected amino acids. The peptides corresponded to regions containing phosphonylated Ser195 in the active site of butyrylcholinesterase and Tyr411 of human serum albu
