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(1S,2R,5S,6R)-6-Ethynyl-2-methyl-5-vinyl-bicyclo[3.2.0]heptan-6-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

104070-38-4

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104070-38-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 104070-38-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,0,7 and 0 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 104070-38:
(8*1)+(7*0)+(6*4)+(5*0)+(4*7)+(3*0)+(2*3)+(1*8)=74
74 % 10 = 4
So 104070-38-4 is a valid CAS Registry Number.

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