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(Z)-9-octadecenoic acid 4-[(tetrahydro-2H-pyran-2-yl)oxy]butyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

145437-64-5

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145437-64-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 145437-64-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,4,3 and 7 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 145437-64:
(8*1)+(7*4)+(6*5)+(5*4)+(4*3)+(3*7)+(2*6)+(1*4)=135
135 % 10 = 5
So 145437-64-5 is a valid CAS Registry Number.

145437-64-5Upstream product

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