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200481-99-8

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200481-99-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 200481-99-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,0,4,8 and 1 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 200481-99:
(8*2)+(7*0)+(6*0)+(5*4)+(4*8)+(3*1)+(2*9)+(1*9)=98
98 % 10 = 8
So 200481-99-8 is a valid CAS Registry Number.

200481-99-8Downstream Products

200481-99-8Relevant articles and documents

Design and synthesis of diphenyldiazomethanes possessing stable aminoxyl radicals: Photolytic generation of quartet species and their reaction with C60

Matsuda, Kenji,Ulrich, Gilles,Iwamura, Hiizu

, p. 1581 - 1588 (2007/10/03)

Diphenyldiazomethanes possessing stable tert-butylaminoxyl and Ullman's 'nitronyl nitroxide' radicals were prepared. The corresponding diphenylcarbenes substituted with the free radicals were generated by photolysis of the parent diazomethanes. From EPR f

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