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(3S,4R,5S,6R,7S)-3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-7-methoxy-4,6-dimethyl-octan-1-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

899798-81-3

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899798-81-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 899798-81-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,9,7,9 and 8 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 899798-81:
(8*8)+(7*9)+(6*9)+(5*7)+(4*9)+(3*8)+(2*8)+(1*1)=293
293 % 10 = 3
So 899798-81-3 is a valid CAS Registry Number.

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