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tert-butyl 1-[3-(trimethylsilyl)prop-2-ynyl]-3,4-dihydroisoquinoline-2-(1H)-carboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

734534-05-5

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734534-05-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 734534-05-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,3,4,5,3 and 4 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 734534-05:
(8*7)+(7*3)+(6*4)+(5*5)+(4*3)+(3*4)+(2*0)+(1*5)=155
155 % 10 = 5
So 734534-05-5 is a valid CAS Registry Number.

734534-05-5Upstream product

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