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143428-44-8

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143428-44-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 143428-44-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,4,2 and 8 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 143428-44:
(8*1)+(7*4)+(6*3)+(5*4)+(4*2)+(3*8)+(2*4)+(1*4)=118
118 % 10 = 8
So 143428-44-8 is a valid CAS Registry Number.

143428-44-8Relevant articles and documents

Aluminoxy acetals from α-amino esters: Chirality transfer via sequential addition of hydride and C-nucleophiles. 2-amino alcohols and sphingosines

Polt,Peterson,DeYoung

, p. 5469 - 5480 (1992)

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