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Formic acid 2-[(R)-7-oxo-6-aza-spiro[4.5]dec-(1E)-ylidene]-propyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

871102-18-0

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871102-18-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 871102-18-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,1,1,0 and 2 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 871102-18:
(8*8)+(7*7)+(6*1)+(5*1)+(4*0)+(3*2)+(2*1)+(1*8)=140
140 % 10 = 0
So 871102-18-0 is a valid CAS Registry Number.

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