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171335-70-9

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171335-70-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 171335-70-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,1,3,3 and 5 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 171335-70:
(8*1)+(7*7)+(6*1)+(5*3)+(4*3)+(3*5)+(2*7)+(1*0)=119
119 % 10 = 9
So 171335-70-9 is a valid CAS Registry Number.

171335-70-9Upstream product

171335-70-9Relevant articles and documents

Methods and Compositions for Hydrodeoxygenation of Carbohydrates and Carbohydrate Analogs

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Paragraph 0048-0050, (2020/03/28)

This disclosure provides embodiments directed to compositions, methods, and processes to produce compounds having the structure: each of R1-R5 is selected from a hydroxyl group and hydrogen; and R1-R5 include at least one hydroxyl group and at least one hydrogen; and n=0-2. In particular, methods of the disclosure can include reacting a precursor, the precursor containing more oxygen (O) atoms than the compound, with a gas containing hydrogen (H2) in the presence of a catalyst.

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