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55335-05-2

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55335-05-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 55335-05-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,3,3 and 5 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 55335-05:
(7*5)+(6*5)+(5*3)+(4*3)+(3*5)+(2*0)+(1*5)=112
112 % 10 = 2
So 55335-05-2 is a valid CAS Registry Number.

55335-05-2Relevant articles and documents

Arylation of organotin halides with pentaarylantimony and pentaphenylbismuth

Sharutin,Sharutina,Senchurin,Kovaleva,Shcherbakov,Gladyshev

, p. 64 - 65 (2007/10/03)

Pentaarylantimony and pentaphenylbismuth arylate oranotin halides R3SnX and R2SnX2 (R = Alk, Ar; X = Cl, Br) in toluene at room temperature to aryltin derivatives R3SnAr and R2SnArX (initial reagent molar ratio 1:1) or R2SnAr2 (2:1) in 78-95% yield.

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