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(+/-)-<6aβ,7,8,9,10,10aα-hexahydro-1,9β-dihydroxy-6,6-dimethyl-3-(1-methyl-4-phenylbutoxy)-6H-dibenzopyran-2-yl>phosphonic acid diethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

129657-90-5

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129657-90-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 129657-90-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,6,5 and 7 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 129657-90:
(8*1)+(7*2)+(6*9)+(5*6)+(4*5)+(3*7)+(2*9)+(1*0)=165
165 % 10 = 5
So 129657-90-5 is a valid CAS Registry Number.

129657-90-5Downstream Products

129657-90-5Relevant academic research and scientific papers

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