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(4E,6E,10E)-(1S,14S)-1-Iodomethyl-4-isopropyl-7,11-dimethyl-15-oxa-bicyclo[12.1.0]pentadeca-4,6,10-triene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

309744-01-2

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309744-01-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 309744-01-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,0,9,7,4 and 4 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 309744-01:
(8*3)+(7*0)+(6*9)+(5*7)+(4*4)+(3*4)+(2*0)+(1*1)=142
142 % 10 = 2
So 309744-01-2 is a valid CAS Registry Number.

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