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80340-39-2

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80340-39-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 80340-39-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,3,4 and 0 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 80340-39:
(7*8)+(6*0)+(5*3)+(4*4)+(3*0)+(2*3)+(1*9)=102
102 % 10 = 2
So 80340-39-2 is a valid CAS Registry Number.

80340-39-2Relevant articles and documents

Reactions of alkyl diphenylphosphinites with 1-nitro-1-alkenes

Gareev, R. D.,Il'yasov, A. V.,Levin, Ya. A.,Gol'dfarb, E. I.,Morozov, V. I.,et al.

, p. 1123 - 1134 (2007/10/02)

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