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1448587-12-9

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1448587-12-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1448587-12-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,8,5,8 and 7 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1448587-12:
(9*1)+(8*4)+(7*4)+(6*8)+(5*5)+(4*8)+(3*7)+(2*1)+(1*2)=199
199 % 10 = 9
So 1448587-12-9 is a valid CAS Registry Number.

1448587-12-9Relevant articles and documents

PROCESS FOR THE IN SITU ACTIVATION OF ZINC METAL

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Paragraph 0076, (2015/01/06)

A non-carcinogenic process for the activation of zinc metal in a medium polarity solvent, wherein said zinc metal is activated by the reaction thereof with a halogen and a lithium compound selected from lithium halides and lithium pseudohalides, the use of said activated zinc metal for the preparation of an organozinc halide of formula R—ZnX, and a process for the preparation of compounds obtainable by the reaction of said organozinc halide of formula R—ZnX with compounds having functionality enabling them to react with said organozinc halide.

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