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98713-12-3

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98713-12-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 98713-12-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,7,1 and 3 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 98713-12:
(7*9)+(6*8)+(5*7)+(4*1)+(3*3)+(2*1)+(1*2)=163
163 % 10 = 3
So 98713-12-3 is a valid CAS Registry Number.

98713-12-3Downstream Products

98713-12-3Relevant articles and documents

Synthesis of 2,3-diyne-1,4-naphthoquinone derivatives and evaluation of cytotoxic activity against tumor cell lines

Silva, Mauro G.,Camara, Celso A.,Silva, Tania M. S.,Feitosa, Anderson C.S.,Meira, Assuero S.,Pessoa, Cla?udia

, p. 1420 - 1426 (2013/09/24)

Uma se?rie de derivados 2,3-diino-1,4-naftoquinona foi sintetizada a partir do 2,3-dibromo-1,4-naftoquinona e diversos alquinos terminais funcionalizados usando a reac?a?o de acoplamento de Sonogashira catalisada por pala?dio. Os compostos foram submetido

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