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845533-25-7

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845533-25-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 845533-25-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,4,5,5,3 and 3 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 845533-25:
(8*8)+(7*4)+(6*5)+(5*5)+(4*3)+(3*3)+(2*2)+(1*5)=177
177 % 10 = 7
So 845533-25-7 is a valid CAS Registry Number.

845533-25-7Downstream Products

845533-25-7Relevant articles and documents

Desmethylubiquinone Q2 from the Far-Eastern ascidian Aplidium glabrum: Structure and synthesis

Shubina, Larisa K.,Fedorov, Sergey N.,Radchenko, Oleg S.,Balaneva, Nadezhda N.,Kolesnikova, Sophia A.,Dmitrenok, Pavel S.,Bode, Ann,Dong, Zigang,Stonik, Valentin A.

, p. 559 - 562 (2005)

Two new diprenylquinones, glabruquinone A (desmethylubiquinone Q 2) having cancer preventive properties and its minor isomer Glabruquinone B were isolated from the ascidian Aplidium glabrum. Their structures have been elucidated by NMR and mass spectra and confirmed by synthesis.

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