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75543-69-0

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75543-69-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 75543-69-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,5,4 and 3 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 75543-69:
(7*7)+(6*5)+(5*5)+(4*4)+(3*3)+(2*6)+(1*9)=150
150 % 10 = 0
So 75543-69-0 is a valid CAS Registry Number.

75543-69-0Relevant articles and documents

ETUDE DE LA REACTIVITE DE QUELQUES PHOSPHOR(III)ADAMANTANES

Benhammou, Malika,Kraemer, Raymond,Germa, Helene,Majoral, Jean-Pierre,Navech, Jacques

, p. 105 - 120 (2007/10/02)

A new phosphor(III)adamantan has been synthesized.The reactivity of that compound and of other phosphor(III)adamantans has been investigated.New phosphazens and new spirophosphorans have been obtained.The weak reactivity of these phosphor(III)adamantans can be explained in terms of hybridization of the phosphorus free electron pair.

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