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333334-76-2

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333334-76-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 333334-76-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,3,3,3 and 4 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 333334-76:
(8*3)+(7*3)+(6*3)+(5*3)+(4*3)+(3*4)+(2*7)+(1*6)=122
122 % 10 = 2
So 333334-76-2 is a valid CAS Registry Number.

333334-76-2Downstream Products

333334-76-2Relevant articles and documents

Syntheses and properties of tetraaza-, diaza-, tetraoxa-, and dioxa-metacyclophanes

Ito,Ohba,Shinagawa,Nakayama,Takahashi,Honda,Nagafuji,Suzuki,Sone

, p. 1479 - 1489 (2007/10/03)

Metacyclophanes were prepared by cyclization reactions between bis(chloromethyl) compounds and piperazine, primary amines, or ethylene glycol. The 1H nmr relaxation time (T1) measurements indicated that the macrocycles feature the up

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