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1140328-90-0

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1140328-90-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1140328-90-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,4,0,3,2 and 8 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1140328-90:
(9*1)+(8*1)+(7*4)+(6*0)+(5*3)+(4*2)+(3*8)+(2*9)+(1*0)=110
110 % 10 = 0
So 1140328-90-0 is a valid CAS Registry Number.

1140328-90-0Downstream Products

1140328-90-0Relevant articles and documents

Pentafluorophenyl carbonyl compounds in the Reformatsky-type reactions promoted with Fe(CO)5-based metal complex systems

Terent'ev,Vasil'eva,Chahovskaya,Mysova,Hambardzumyan,Kochetkov

, p. 669 - 673 (2008/12/22)

Iron pentacarbonyl is an effective promoter for additions of halogenated acid esters and nitriles to pentafluorophenyl carbonyl compounds 1, 4, and 5 by the Reformatsky-type reaction and reductive coupling of compound 1. The electron-withdrawing character

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