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(3aS,4R,5S,6S,7R,7aR)-6-Allyloxy-4,7-bis-benzyloxy-2,2-dimethyl-hexahydro-benzo[1,3]dioxol-5-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

162991-57-3

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162991-57-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 162991-57-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,2,9,9 and 1 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 162991-57:
(8*1)+(7*6)+(6*2)+(5*9)+(4*9)+(3*1)+(2*5)+(1*7)=163
163 % 10 = 3
So 162991-57-3 is a valid CAS Registry Number.

162991-57-3Upstream product

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