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220858-72-0

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220858-72-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 220858-72-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,0,8,5 and 8 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 220858-72:
(8*2)+(7*2)+(6*0)+(5*8)+(4*5)+(3*8)+(2*7)+(1*2)=130
130 % 10 = 0
So 220858-72-0 is a valid CAS Registry Number.

220858-72-0Relevant articles and documents

The first enantioselective synthesis of (2R,2'R)-threo-(+)- methylphenidate hydrochloride

Prashad, Mahavir,Kim, Hong-Yong,Lu, Yansong,Liu, Yugang,Har, Denis,Repic, Oljan,Blacklock, Thomas J.,Giannousis, Peter

, p. 1750 - 1753 (2007/10/03)

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