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30688-38-1

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30688-38-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 30688-38-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,0,6,8 and 8 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 30688-38:
(7*3)+(6*0)+(5*6)+(4*8)+(3*8)+(2*3)+(1*8)=121
121 % 10 = 1
So 30688-38-1 is a valid CAS Registry Number.

30688-38-1Downstream Products

30688-38-1Relevant articles and documents

Synthesis of glycosyl glycerols and related glycolipids

Suhr, Rene,Scheel, Oliver,Thiem, Joachim

, p. 937 - 968 (2007/10/03)

Several isomeric glycosyl glycerols were synthesized. Acetylated allyl glycosides of D-glucose and D-galactose were transformed into 1-O-(glycopyranosyl)-rac-glycerols in a three step procedure via the corresponding 2,3-epoxypropyl glycosides and the peracetylated glycosyl glycerols. Tetra-O-benzyl-D-glucose was glycosylated with 1,3-di-O-benzylglycerol to give the α-anomer preferentially. The 2-O-(tetra-O-acetyl-β-glycopyranosyl)-sn-glycerols and 2-O-(β-glycopyranosyl)-sn-glycerols of D-glucose, D-galactose and N-acetyl-D-glucosamine and the corresponding α-derivatives of D-mannose were synthesized by selective glycosylation methods from 1,3-di-O-benzylglycerol and 1,3-O-benzylideneglycerol, respectively, and activated sugar compounds followed by hydrogenolysis. After long chain acylation and selective deacetylation the 1,3-di-O-acyl-2-O-β-glycopyranosyl)-sn-glycerols of D-glucose, D-galactose and N-acetyl-D-glucosamine and the corresponding α-derivative of D-mannose were synthesized.

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