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87515-26-2

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87515-26-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 87515-26-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,5,1 and 5 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 87515-26:
(7*8)+(6*7)+(5*5)+(4*1)+(3*5)+(2*2)+(1*6)=152
152 % 10 = 2
So 87515-26-2 is a valid CAS Registry Number.

87515-26-2Relevant articles and documents

Anomeric O-alkylation, 15: New 2/1-type surfactants by anomeric O-alkylation of mannofuranose

Terjung, Andreas,Jung, Karl-Heinz,Schmidt, Richard R.

, p. 1313 - 1321 (2007/10/03)

New 2/1-type surfactants were synthesized from glycerol derivatives 2a-e having a long-chain 2-O-alkyl substituent. Transformation of 2a-d into 1,3-di-O-trifluoromethanesulfonates 4a-d and their use in anomeric O-alkylation of mannofuranose 7 afforded aft

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