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Silane, [[(2E)-4-bromo-3-methyl-2-butenyl]oxy](1,1-dimethylethyl)dimethyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

213816-70-7

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213816-70-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 213816-70-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,3,8,1 and 6 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 213816-70:
(8*2)+(7*1)+(6*3)+(5*8)+(4*1)+(3*6)+(2*7)+(1*0)=117
117 % 10 = 7
So 213816-70-7 is a valid CAS Registry Number.

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