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C(Si(CH3)3)2(BC6H(CH3)4)2CB(C6H(CH3)4)O(C2H5)2 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

120637-75-4

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120637-75-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 120637-75-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,6,3 and 7 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 120637-75:
(8*1)+(7*2)+(6*0)+(5*6)+(4*3)+(3*7)+(2*7)+(1*5)=104
104 % 10 = 4
So 120637-75-4 is a valid CAS Registry Number.
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