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143359-20-0

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143359-20-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 143359-20-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,3,5 and 9 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 143359-20:
(8*1)+(7*4)+(6*3)+(5*3)+(4*5)+(3*9)+(2*2)+(1*0)=120
120 % 10 = 0
So 143359-20-0 is a valid CAS Registry Number.

143359-20-0Relevant articles and documents

Simplified method for the isolation of thermally labile drug-DNA adducts: Characterization of chlorambucil and carzinophilin/azinomycin B alkylation products

Salvati, Mark E.,Moran, Edmund J.,Armstrong, Robert W.

, p. 3711 - 3714 (1992)

A simple and rapid method has been developed for the isolation of thermally labile DNA alkylation products. Use of calf thymus DNA in combination with size exclusion filtration provides good yields >40% of chlorambucil-guanine adducts. Application of this

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