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1313434-35-3

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1313434-35-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1313434-35-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,3,4,3 and 4 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1313434-35:
(9*1)+(8*3)+(7*1)+(6*3)+(5*4)+(4*3)+(3*4)+(2*3)+(1*5)=113
113 % 10 = 3
So 1313434-35-3 is a valid CAS Registry Number.

1313434-35-3Downstream Products

1313434-35-3Relevant articles and documents

Rapid and efficient chemoselective and multiple sulfations of phenols using sulfuryl imidazolium salts

Taylor, Scott D.,Desoky, Ahmed

supporting information; experimental part, p. 3353 - 3357 (2011/07/08)

Phenolic sulfates protected with a trichloroethyl or trifluoroethyl group were rapidly and efficiently obtained by reacting phenols with sulfuryl imidazolium salts in the presence of DBU. Phenolic hydroxyl groups could be sulfated in good yield in the pre

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