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1173994-99-4

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1173994-99-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1173994-99-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,7,3,9,9 and 4 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1173994-99:
(9*1)+(8*1)+(7*7)+(6*3)+(5*9)+(4*9)+(3*4)+(2*9)+(1*9)=204
204 % 10 = 4
So 1173994-99-4 is a valid CAS Registry Number.

1173994-99-4Downstream Products

1173994-99-4Relevant articles and documents

An efficient didehydroxylation method for the biomass-derived polyols glycerol and erythritol. Mechanistic studies of a formic acid-mediated deoxygenation

Arceo, Elena,Marsden, Peter,Bergman, Robert G.,Ellman, Jonathan A.

supporting information; experimental part, p. 3357 - 3359 (2009/12/26)

An efficient 1,2-deoxygenation method, involving an unexpected mechanism, was found for simple diols and for biomass-derived polyols (glycerol and erythritol) that results in the conversion of the 1,2-dihydroxy group to a carbon-carbon double bond.

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