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183617-22-3

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183617-22-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 183617-22-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,3,6,1 and 7 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 183617-22:
(8*1)+(7*8)+(6*3)+(5*6)+(4*1)+(3*7)+(2*2)+(1*2)=143
143 % 10 = 3
So 183617-22-3 is a valid CAS Registry Number.

183617-22-3Downstream Products

183617-22-3Relevant articles and documents

Total synthesis of the pentacyclopropane antifungal agent FR-900848

Barrett, Anthony G.M.,Kasdorf, Krista

, p. 11030 - 11037 (1996)

Quatercyclopropane 31 was oxidized, homologated, reduced, and monocyclopropanated to provide the pentacyclopropane alcohol 35. Subsequent deoxygenation of alcohol 35 was effected using N-(phenylthio)succinimide (24) and tributylphosphine followed by Raney

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