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75700-18-4

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75700-18-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 75700-18-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,7,0 and 0 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 75700-18:
(7*7)+(6*5)+(5*7)+(4*0)+(3*0)+(2*1)+(1*8)=124
124 % 10 = 4
So 75700-18-4 is a valid CAS Registry Number.

75700-18-4Relevant articles and documents

Total Synthesis of Benzofuran-Based Aspergillusene B via Halogenative Aromatization of Enones

Bhatti, Aisha,Grabovyi, Gennadii A.,Mohr, Justin T.

, (2020)

A novel "non-aromatic pool" synthetic strategy for the synthesis of benzofuran-based natural products via oxidative haloaromatization of enones is reported. This approach is successfully applied in the first total synthesis of the natural product aspergil

Enone Mesylates. Precursors to β-Substituted Cyclohexenones

Kowalski, Conrad J.,Fields, Kevin W.

, p. 197 - 201 (2007/10/02)

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