220805-28-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 220805-28-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,0,8,0 and 5 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 220805-28:
(8*2)+(7*2)+(6*0)+(5*8)+(4*0)+(3*5)+(2*2)+(1*8)=97
97 % 10 = 7
So 220805-28-7 is a valid CAS Registry Number.
220805-28-7Relevant articles and documents
Chiral synthesis of C-carboxyalkyl dipeptide inhibitors of stromelysin- 1 (MMP-3)
Ponpipom, Mitree M.,Hagmann, William K.
, p. 6749 - 6758 (2007/10/03)
Enantioselective alkylation of chiral amide enolates derived from L- prolinol with β-branched chiral iodides afforded good yields of hydroxy amide adducts, which were elaborated in four steps to give C-carboxyalkyl dipeptide inhibitors of stromelysin-1 (MMP-3).
