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130420-89-2

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130420-89-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 130420-89-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,4,2 and 0 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 130420-89:
(8*1)+(7*3)+(6*0)+(5*4)+(4*2)+(3*0)+(2*8)+(1*9)=82
82 % 10 = 2
So 130420-89-2 is a valid CAS Registry Number.

130420-89-2Downstream Products

130420-89-2Relevant articles and documents

A novel pH dependent separation of isatins from their isomeric mixtures

Varma,Singh

, p. 578 - 581 (2007/10/02)

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