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4-(NITRO)THIENO[2,3-D][1,2,3]DIAZABORININ-1(2H)-OL is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

20841-00-3

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20841-00-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 20841-00-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,8,4 and 1 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 20841-00:
(7*2)+(6*0)+(5*8)+(4*4)+(3*1)+(2*0)+(1*0)=73
73 % 10 = 3
So 20841-00-3 is a valid CAS Registry Number.

20841-00-3Downstream Products

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