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(R)-3-[1,3]Dioxolan-2-ylmethyl-4-methyl-pent-4-enoic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

145091-18-5

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145091-18-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 145091-18-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,0,9 and 1 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 145091-18:
(8*1)+(7*4)+(6*5)+(5*0)+(4*9)+(3*1)+(2*1)+(1*8)=115
115 % 10 = 5
So 145091-18-5 is a valid CAS Registry Number.

145091-18-5Upstream product

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