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136869-75-5

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136869-75-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 136869-75-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,6,8,6 and 9 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 136869-75:
(8*1)+(7*3)+(6*6)+(5*8)+(4*6)+(3*9)+(2*7)+(1*5)=175
175 % 10 = 5
So 136869-75-5 is a valid CAS Registry Number.

136869-75-5Relevant articles and documents

Perhydrotriquinacenic hosts. 1. Synthesis, complexation and transport properties of tripodands of C3 symmetry

Almansa, Carmen,Moyano, Albert,Serratosa, Felix

, p. 5867 - 5876 (2007/10/02)

A general strategy for the synthesis of tripodands of C3 symmetry, which involves the reductive amination of tricyclo[5.2.1.04,10]decane-2,5,8-trione 1, is described. Preliminary studies show that these tripodands exhibit complexatio

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