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400781-13-7

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400781-13-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 400781-13-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,0,0,7,8 and 1 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 400781-13:
(8*4)+(7*0)+(6*0)+(5*7)+(4*8)+(3*1)+(2*1)+(1*3)=107
107 % 10 = 7
So 400781-13-7 is a valid CAS Registry Number.

400781-13-7Downstream Products

400781-13-7Relevant articles and documents

Synthesis and tritium labeling of new aromatic diazirine building blocks for photoaffinity labeling and cross-linking

Ambroise, Yves,Pillon, Florence,Mioskowski, Charles,Valleix, Alain,Rousseau, Bernard

, p. 3961 - 3964 (2007/10/03)

The synthesis of three bifunctional 3-phenyl-3-(trifluoromethyl)diazirinyl building blocks is described. These compounds were designed for their potential chemical reactivity toward a wide range of functional groups occurring in proteins and small molecul

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