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109395-25-7

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109395-25-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 109395-25-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,3,9 and 5 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 109395-25:
(8*1)+(7*0)+(6*9)+(5*3)+(4*9)+(3*5)+(2*2)+(1*5)=137
137 % 10 = 7
So 109395-25-7 is a valid CAS Registry Number.

109395-25-7Relevant articles and documents

Stereocontrol between remote atom centers in acyclic substrates. Anti addition of hydride to 1,5-, 1,6-, and 1,7-hydroxy ketones

Zhang, Han-Cheng,Harris, Bruce D.,Costanzo, Michael J.,Lawson, Edward C.,Maryanoff, Cynthia A.,Maryanoff, Bruce E.

, p. 7964 - 7981 (2007/10/03)

For conformationally unconstrained, acyclic organic compounds, the control of stereogenic centers at remote positions of a chain, that is, at a distance of four or more atom centers, remains a challenging problem in asymmetric synthesis. We report on our

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