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8,27-Bis-(toluene-4-sulfonyl)-2,5,11,14,21,24,30,33-octaoxa-8,27-diaza-tricyclo[32.4.0.015,20]octatriaconta-1(38),15,17,19,34,36-hexaene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

115538-87-9

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115538-87-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 115538-87-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,5,5,3 and 8 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 115538-87:
(8*1)+(7*1)+(6*5)+(5*5)+(4*3)+(3*8)+(2*8)+(1*7)=129
129 % 10 = 9
So 115538-87-9 is a valid CAS Registry Number.

115538-87-9Relevant academic research and scientific papers

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