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318248-17-8

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318248-17-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 318248-17-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,1,8,2,4 and 8 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 318248-17:
(8*3)+(7*1)+(6*8)+(5*2)+(4*4)+(3*8)+(2*1)+(1*7)=138
138 % 10 = 8
So 318248-17-8 is a valid CAS Registry Number.

318248-17-8Relevant articles and documents

Revisiting the 7,8-cis-Vitamin D3 derivatives: Synthesis, evaluating the biological activity, and study of the binding configuration

Sawada, Daisuke,Kakuda, Shinji,Kamimura-Takimoto, Midori,Takeuchi, Akiko,Matsumoto, Yotaro,Kittaka, Atsushi

, p. 2838 - 2848 (2016)

Four 7,8-cis-1α,25-dihydroxyVitamin D3 derivatives, 7,8-cis- and 7,8-cis-14-epi-1α,25-dihydroxy-19-norVitamin D3 as well as 7,8-cis- and 7,8-cis-14-epi-1α,25-dihydroxyVitamin D3 were synthesized, and their chemical stabili

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