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bis of 2,3,4,5-tetra-O-acetyl-D-galactaric acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

87690-64-0

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87690-64-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 87690-64-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,6,9 and 0 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 87690-64:
(7*8)+(6*7)+(5*6)+(4*9)+(3*0)+(2*6)+(1*4)=180
180 % 10 = 0
So 87690-64-0 is a valid CAS Registry Number.

87690-64-0Downstream Products

87690-64-0Relevant academic research and scientific papers

SYNTHESIS OF BIS(2-CHLOROETHYL)AMIDES OF POLYHYDROXY ACIDS

Gakhokidze, R. A.,Fioliya, I. L.

, p. 953 - 956 (2007/10/02)

The bis(2-chloroethyl)amides of peracetylated L-arabonic, D-gluconic, and D-galactaric acids were synthesized.The acetyl protection in the obtained compounds is removed anomalously in alkaline media (ammonia, triethylamine, barium methoxide), but in acidic media (HCl) complete deacetylation occurs with the formation of the bis(2-chloroethyl)amides of the respective acids.

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