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119116-61-9

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119116-61-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 119116-61-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,1,1 and 6 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 119116-61:
(8*1)+(7*1)+(6*9)+(5*1)+(4*1)+(3*6)+(2*6)+(1*1)=109
109 % 10 = 9
So 119116-61-9 is a valid CAS Registry Number.

119116-61-9Downstream Products

119116-61-9Relevant articles and documents

A CONVERGENT SYNTHESIS OF THE O-BENZYL DERIVATIVE OF ENANTIO-INEUPATORIOL FROM A CARBOHYDRATE PRECURSOR

Still, Ian W. J.,Banait, Narinder S.,Frazer, Donald V.

, p. 1461 - 1474 (2007/10/02)

The trans-2,3-disubstituted tetrahydropyran 7, obtained in eight steps from methyl α-D-glucoside, and the phosphonium salt 10, obtained from thiophene in six steps, were successfully combined in a Wittig reaction to form 11, the O-benzyl enantiomer of the

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