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(2S,3S,4R)-2-azido-3,4-O-isopropylidene-1,3,4-nonanetriol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

745041-56-9

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745041-56-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 745041-56-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,4,5,0,4 and 1 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 745041-56:
(8*7)+(7*4)+(6*5)+(5*0)+(4*4)+(3*1)+(2*5)+(1*6)=149
149 % 10 = 9
So 745041-56-9 is a valid CAS Registry Number.

745041-56-9Upstream product

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