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1H-Indene-4,7-dione, 2,3,3a,7a-tetrahydro-5,6-dimethoxy-3a-methyl-2-(trimethylsilyl)-, trans- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

138786-09-1

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138786-09-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 138786-09-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,7,8 and 6 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 138786-09:
(8*1)+(7*3)+(6*8)+(5*7)+(4*8)+(3*6)+(2*0)+(1*9)=171
171 % 10 = 1
So 138786-09-1 is a valid CAS Registry Number.

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138786-09-1Relevant academic research and scientific papers

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