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Dithiocarbonic acid O-[(3aR,5R,6S,6aR)-5-((R)-1-hydroxy-but-3-enyl)-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-6-yl] ester S-methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

148138-38-9

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148138-38-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 148138-38-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,8,1,3 and 8 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 148138-38:
(8*1)+(7*4)+(6*8)+(5*1)+(4*3)+(3*8)+(2*3)+(1*8)=139
139 % 10 = 9
So 148138-38-9 is a valid CAS Registry Number.

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