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Trifluoro-methanesulfonic acid (S)-1-((4S,5R,4'R)-2,2,2',2'-tetramethyl-[4,4']bi[[1,3]dioxolanyl]-5-yl)-ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

733038-30-7

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733038-30-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 733038-30-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,3,3,0,3 and 8 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 733038-30:
(8*7)+(7*3)+(6*3)+(5*0)+(4*3)+(3*8)+(2*3)+(1*0)=137
137 % 10 = 7
So 733038-30-7 is a valid CAS Registry Number.

733038-30-7Upstream product

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