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159381-98-3

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159381-98-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 159381-98-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,9,3,8 and 1 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 159381-98:
(8*1)+(7*5)+(6*9)+(5*3)+(4*8)+(3*1)+(2*9)+(1*8)=173
173 % 10 = 3
So 159381-98-3 is a valid CAS Registry Number.

159381-98-3Relevant articles and documents

SYNTHESIS OF THE O-METHYLOXIMES AND NITRONES OF A SERIES OF 4-BENZALDEHYDES AND THEIR BIOLOGICAL ACTIVITY

Krimer, M.Z.,Styngach, E.P.,Rekhter, M.A.,Grushetskaya, G.N.,Uzhavka, Z.N.,et al.

, p. 1545 - 1550 (2007/10/02)

The O-methyloximes and nitrones of a series of 4-benzaldehydes were synthesized, and their fungicidal activity was determined.It was established that all the synthesized compounds exhibit low activity during in vitro experiments and high activity during in vivo experiments, and the O-methyloximes are more active than the corresponding nitrones.

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