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192801-95-9

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192801-95-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 192801-95-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,2,8,0 and 1 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 192801-95:
(8*1)+(7*9)+(6*2)+(5*8)+(4*0)+(3*1)+(2*9)+(1*5)=149
149 % 10 = 9
So 192801-95-9 is a valid CAS Registry Number.

192801-95-9Relevant articles and documents

Synthetic approaches to the angucycline antibiotics: A synthesis of (±)-hatomarubigin B and C

Caygill, Graham B.,Larsen, David S.,McFarlane, Brett S.

, p. 301 - 308 (2007/10/03)

The synthesis of the angucycline natural products hatomarubigin B and C in racemic form is described. The key step in the construction of the benz[α]anthraquinone skeleton of these molecules was the Diels-Alder reaction of the acetate of (E,1R*,5R*)-3-(2′

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