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77982-83-3

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77982-83-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77982-83-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,9,8 and 2 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 77982-83:
(7*7)+(6*7)+(5*9)+(4*8)+(3*2)+(2*8)+(1*3)=193
193 % 10 = 3
So 77982-83-3 is a valid CAS Registry Number.

77982-83-3Relevant articles and documents

Synthesis of a New Allosteric Carrier Containing Three Conformationally Related Subunits

Costero, Ana M.,Pitarch, Miguel

, p. 2939 - 2944 (2007/10/02)

A new allosteric carrier was prepared.This compound consists of three crown ether subunits in which conformational information is transferred through two biphenyl systems.This system is able to complex nonionic species in both external crown ether subunits.The allosteric cooperativity in this system was established and its ability to transport Hg(CN)2 has been studied.

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