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130718-61-5

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130718-61-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 130718-61-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,7,1 and 8 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 130718-61:
(8*1)+(7*3)+(6*0)+(5*7)+(4*1)+(3*8)+(2*6)+(1*1)=105
105 % 10 = 5
So 130718-61-5 is a valid CAS Registry Number.

130718-61-5Downstream Products

130718-61-5Relevant articles and documents

A REGIOSPECIFIC SYNTHESIS OF UNSATURATED NUCLEOSIDES, CARBOHYDRATES AND OTHER OLEFINS

Lin, Tai-Shun,Yang, Jing-Hua,Liu, Mao-Chin,Zhu, Ju-Liang

, p. 3829 - 3832 (2007/10/02)

Vicinal disubstituted nucleosides, carbohydrates and cyclohexane derivatives with a pair of radical leaving groups, such as chloro, bromo, phenoxythiocarbonyloxy, and imidazolylthiocarbonyloxy groups, have been successfully converted to the corresponding olefins in high yields (60-90 percent) without observed side products, by reaction with tri-n-butyltin hydride and azobisisobutyronitrile in an appropriate solvent.

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