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Cholest-5-en-2β,3β-diol-2,3-diacetat is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

26654-87-5

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26654-87-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 26654-87-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,6,6,5 and 4 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 26654-87:
(7*2)+(6*6)+(5*6)+(4*5)+(3*4)+(2*8)+(1*7)=135
135 % 10 = 5
So 26654-87-5 is a valid CAS Registry Number.

26654-87-5Upstream product

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