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51943-20-5

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51943-20-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 51943-20-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,1,9,4 and 3 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 51943-20:
(7*5)+(6*1)+(5*9)+(4*4)+(3*3)+(2*2)+(1*0)=115
115 % 10 = 5
So 51943-20-5 is a valid CAS Registry Number.

51943-20-5Upstream product

51943-20-5Relevant articles and documents

Oxidation of Methylhydrazine at a Metal Center. Stereoselective Synthesis of cis-Methyldiazene, NH=N(CH3)

Smith, Milton R.,Keys, Ronald L.,Hillhouse, Gregory L.,Rheingold, Arnold L.

, p. 8312 - 8314 (1989)

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