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(E)-(2R,3S,4S)-1-((2R,3R)-3-Hydroxymethyl-oxiranyl)-3-methyl-hept-5-ene-2,4-diol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

321995-02-2

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321995-02-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 321995-02-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,2,1,9,9 and 5 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 321995-02:
(8*3)+(7*2)+(6*1)+(5*9)+(4*9)+(3*5)+(2*0)+(1*2)=142
142 % 10 = 2
So 321995-02-2 is a valid CAS Registry Number.

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