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1173241-19-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1173241-19-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,7,3,2,4 and 1 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1173241-19:
124 % 10 = 4
So 1173241-19-4 is a valid CAS Registry Number.

1173241-19-4Upstream product

1173241-19-4Downstream Products

1173241-19-4Relevant articles and documents

Glycosyl N-tosyl benzimidate as a new building block for chemical glycosylation

Liu, Shaojing,Peng, Yannan,Wang, Peng,Li, Ming

experimental part, p. 1501 - 1504 (2012/07/27)

Seven novel glycosyl N-tosyl benzimidates were prepared by the reactions of the corresponding hemiacetals with imidoyl chloride in 55-88% yields, which were smoothly converted to glycosides, upon treatment with alcohols and catalytic TMSOTf, in 57-99% yields. Georg Thieme Verlag Stuttgart · New York.

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