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109714-38-7

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109714-38-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 109714-38-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,7,1 and 4 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 109714-38:
(8*1)+(7*0)+(6*9)+(5*7)+(4*1)+(3*4)+(2*3)+(1*8)=127
127 % 10 = 7
So 109714-38-7 is a valid CAS Registry Number.

109714-38-7Downstream Products

109714-38-7Relevant articles and documents

Use of the methyl (SEM) Protecting Group in Carbohydrate Chemistry. Fully Functionalized Rhamnose Acceptors and Donors for Use in Oligosaccharide Synthesis

Pinto, B. Mario,Buiting, Michiel M. W.,Reimer, Kerry B.

, p. 2177 - 2181 (2007/10/02)

The use of the methyl (SEM) acetal as a protecting group in carbohydrate chemistry is described.The compatibility of this group with a variety of protection/deprotection conditions normally encountered in oligosaccharide synthesi

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