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1089285-22-2

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1089285-22-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1089285-22-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,8,9,2,8 and 5 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1089285-22:
(9*1)+(8*0)+(7*8)+(6*9)+(5*2)+(4*8)+(3*5)+(2*2)+(1*2)=182
182 % 10 = 2
So 1089285-22-2 is a valid CAS Registry Number.

1089285-22-2Relevant articles and documents

Synthesis of 6-deoxymollugins and their inhibitory activities on tyrosinase

Liang, Jing Lu,Javed, Umair,Lee, Seung Ho,Park, Jae Gyu,Jahng, Yurngdong

, p. 862 - 872 (2014/08/05)

A series of 6-deoxymollugins were prepared five steps from benzaldehyde and its derivatives via phenylboronic acid-catalyzed chromenylation as a key step. Their inhibitory activities against tyrosinase from mushroom were evaluated to show that the parent,

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