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762261-99-4

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762261-99-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 762261-99-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,6,2,2,6 and 1 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 762261-99:
(8*7)+(7*6)+(6*2)+(5*2)+(4*6)+(3*1)+(2*9)+(1*9)=174
174 % 10 = 4
So 762261-99-4 is a valid CAS Registry Number.

762261-99-4Relevant articles and documents

Stereoselective synthesis of functionalised triol units by SnCl4 promoted allylation of α-benzyloxyaldehydes: Crucial role of the stoichiometry of the Lewis acid

Dubost, Christophe,Leroy, Bernard,Markó, Istvan E.,Tinant, Bernard,Declercq, Jean-Paul,Bryans, Justin

, p. 7693 - 7704 (2007/10/03)

Enantiomerically pure syn-anti and syn-syn configured triol units are efficiently synthesized by the SnCl4 mediated allylation of chiral α-benzyloxyaldehydes with the uniquely functionalised allylstannane 9. Remarkably, the stereochemistry of t

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