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(3S,5S)-5-(tert-Butyl-dimethyl-silanyloxy)-3-(2-methoxy-ethoxymethoxy)-oct-7-ynal is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

775307-65-8

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775307-65-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 775307-65-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,7,5,3,0 and 7 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 775307-65:
(8*7)+(7*7)+(6*5)+(5*3)+(4*0)+(3*7)+(2*6)+(1*5)=188
188 % 10 = 8
So 775307-65-8 is a valid CAS Registry Number.

775307-65-8Upstream product

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