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tert-butyl (4aα,11bα)-4a,11b-dihydro-6-(3,4,5-trimethoxyphenyl)-4H-<1,3>benzodioxolo<5,6-h>-1,3-benzodioxin-5-carboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

139896-39-2

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139896-39-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 139896-39-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,8,9 and 6 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 139896-39:
(8*1)+(7*3)+(6*9)+(5*8)+(4*9)+(3*6)+(2*3)+(1*9)=192
192 % 10 = 2
So 139896-39-2 is a valid CAS Registry Number.

139896-39-2Relevant academic research and scientific papers

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