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1276021-17-0

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1276021-17-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1276021-17-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,7,6,0,2 and 1 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1276021-17:
(9*1)+(8*2)+(7*7)+(6*6)+(5*0)+(4*2)+(3*1)+(2*1)+(1*7)=130
130 % 10 = 0
So 1276021-17-0 is a valid CAS Registry Number.

1276021-17-0Relevant articles and documents

Structure and catalytic activity of organopalladium(II) complexes based on 4,5-dihydro-1H-imidazol-5-one derivatives

Drabina, Pavel,Bro?, B?etislav,Padělková, Zdeňka,Sedlák, Milo?

experimental part, p. 971 - 981 (2011/03/22)

The paper describes preparation of a chiral bidentate ligand - 2-(2-bromophenyl)-4,5-dihydro-1H-imidazol-5-one, and a tridentate ligand - 2-bromo-1,3-bis(4,5-dihydro-1H-imidazol-5-on-2-yl)benzene, whose oxidative addition reaction with Pd(0) giving neutra

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