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24553-87-5

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24553-87-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 24553-87-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,4,5,5 and 3 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 24553-87:
(7*2)+(6*4)+(5*5)+(4*5)+(3*3)+(2*8)+(1*7)=115
115 % 10 = 5
So 24553-87-5 is a valid CAS Registry Number.

24553-87-5Relevant articles and documents

ISOMERIZATION REACTION CONTROL METHOD AND ISOMER PRODUCTION METHOD

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Paragraph 0049, (2017/01/05)

PROBLEM TO BE SOLVED: To provide an isomerization reaction control method and an isomer production method, which can provide a desired isomer in high yield using an electrostatic interaction between an inorganic compound and an ionic molecule. SOLUTION: T

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