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1,5-di-tert-butyl-3-(3-(oxiranylmethyloxy)propyl)-1,1,3,5,5-pentamethyltrisiloxane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1169770-61-9

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1169770-61-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1169770-61-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,6,9,7,7 and 0 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1169770-61:
(9*1)+(8*1)+(7*6)+(6*9)+(5*7)+(4*7)+(3*0)+(2*6)+(1*1)=189
189 % 10 = 9
So 1169770-61-9 is a valid CAS Registry Number.

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