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(4aS,5R)-8-Furan-3-yl-5-methyl-2,3,4,4a,5,6-hexahydro-pyrido[1,2-b][1,2]oxazine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

137105-72-7

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137105-72-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 137105-72-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,1,0 and 5 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 137105-72:
(8*1)+(7*3)+(6*7)+(5*1)+(4*0)+(3*5)+(2*7)+(1*2)=107
107 % 10 = 7
So 137105-72-7 is a valid CAS Registry Number.

137105-72-7Upstream product

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