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130759-99-8

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130759-99-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 130759-99-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,7,5 and 9 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 130759-99:
(8*1)+(7*3)+(6*0)+(5*7)+(4*5)+(3*9)+(2*9)+(1*9)=138
138 % 10 = 8
So 130759-99-8 is a valid CAS Registry Number.

130759-99-8Relevant articles and documents

A Novel Convergent Synthesis of (+)-1α,25-Dihydroxyvitamin D3 Using a Chromium(II)-Mediated Coupling Reaction

Hatakeyama, Susumi,Sugawara, Kazutoshi,Numata, Hirotoshi,Takano, Seiichi

, p. 461 - 463 (2007/10/02)

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