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86884-91-5

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86884-91-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 86884-91-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,8,8 and 4 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 86884-91:
(7*8)+(6*6)+(5*8)+(4*8)+(3*4)+(2*9)+(1*1)=195
195 % 10 = 5
So 86884-91-5 is a valid CAS Registry Number.

86884-91-5Relevant articles and documents

Studies on the stereoselective synthesis of the marine antitumor agent eleutherobin

Carter, Rich,Hodgetts, Kevin,McKenna, Jeff,Magnus, Philip,Wren, Stephen

, p. 4367 - 4382 (2007/10/03)

(+)-Carvone has been converted into the sulfone 14 which comprises the left-hand side of the cytotoxic sesquiterpene, eleutherobin 1. Julia coupling of 14 to the aldehyde 21, followed by oxidation, dissolving metal reduction and stereoselective reduction

Improved Synthesis and Absolute Configuration of (+)- and (-)-2,2,4-Trimethyl-1,3-dioxolane-4-carboxaldehyde

Dung, Jen-Sen,Armstrong, Robert W.,Anderson, Oren P.,Williams, Robert M.

, p. 3592 - 3594 (2007/10/02)

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