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220489-28-1

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220489-28-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 220489-28-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,0,4,8 and 9 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 220489-28:
(8*2)+(7*2)+(6*0)+(5*4)+(4*8)+(3*9)+(2*2)+(1*8)=121
121 % 10 = 1
So 220489-28-1 is a valid CAS Registry Number.

220489-28-1Relevant articles and documents

Enantioselective synthesis of herbertane sesquiterpenes. Synthesis of (-)-herbertene and (-)-α-herbertenol

Abad, Antonio,Agullo, Consuelo,Cunat, Ana C.,Perni, Remedios H.

, p. 1741 - 1744 (2007/10/03)

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