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(3aR,8aS)-3a-(tert-butyldimethylsilyloxy)-8-(2-methoxycarbonylpropyl)-3,3a,8,8a-tetrahydro-2H-furo[2,3-b]indole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

888020-75-5

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888020-75-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 888020-75-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,8,0,2 and 0 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 888020-75:
(8*8)+(7*8)+(6*8)+(5*0)+(4*2)+(3*0)+(2*7)+(1*5)=195
195 % 10 = 5
So 888020-75-5 is a valid CAS Registry Number.

888020-75-5Upstream product

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