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851077-63-9

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851077-63-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 851077-63-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,1,0,7 and 7 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 851077-63:
(8*8)+(7*5)+(6*1)+(5*0)+(4*7)+(3*7)+(2*6)+(1*3)=169
169 % 10 = 9
So 851077-63-9 is a valid CAS Registry Number.

851077-63-9Downstream Products

851077-63-9Relevant articles and documents

Synthesis of functionalized nitroarylmagnesium halides via an iodine-magnesium exchange

Sapountzis, Ioannis,Dube, Henry,Lewis, Robert,Gommermann, Nina,Knochel, Paul

, p. 2445 - 2454 (2007/10/03)

(Chemical Equation Presented) Various nitro-substituted aryl and heteroaryl iodides undergo an iodine-magnesium exchange reaction when treated with PhMgCl leading to nitro-containing magnesium organometallics. These Grignard reagents display an excellent stability at temperatures below -40°C and do not undergo electron-transfer reactions. They react as expected with various electrophiles.

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