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349654-99-5

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349654-99-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 349654-99-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,9,6,5 and 4 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 349654-99:
(8*3)+(7*4)+(6*9)+(5*6)+(4*5)+(3*4)+(2*9)+(1*9)=195
195 % 10 = 5
So 349654-99-5 is a valid CAS Registry Number.

349654-99-5Downstream Products

349654-99-5Relevant articles and documents

Insights into long-range structural effects on the stereochemistry of aldol condensations: A practical total synthesis of desoxyepothilone F

Chul Bom Lee,Wu,Zhang,Chappell,Stachel,Chou,Guan,Danishefsky

, p. 5249 - 5259 (2007/10/03)

A processable total synthesis of a potent antitumor agent, desoxyepothilone F (dEpoF, 21-hydroxy-12,13-desoxyepothilone B, 21-hydroxyepothilone D), has been accomplished. The route is highly convergent. The new technology has also been applied to a total

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