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67492-43-7

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67492-43-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 67492-43-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,4,9 and 2 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 67492-43:
(7*6)+(6*7)+(5*4)+(4*9)+(3*2)+(2*4)+(1*3)=157
157 % 10 = 7
So 67492-43-7 is a valid CAS Registry Number.

67492-43-7Relevant articles and documents

Stereoselective synthesis of 4-deoxy-4-nucleobase-2,5-anhydro-L-mannitol derivatives

Yang,Yu,Min,Ma,Zhang

, p. 2739 - 2747 (2007/10/03)

2,5:3,4-Dianhydro-L-talofuranose dimethylacetal 7 was synthesized from D-glucose in 7 steps. A series of 4-deoxy-4-nucleobase-2,5-anhydro-L-mannitols 13-16 were synthesized regioselectively from 7 in good yields. 6-O-p-Tolylsulfonyl-2,5:3,4-dianhydro-L-ta

Total synthesis and revised structural assignment of (+)-furanomycin

Joullie,Wang,Semple

, p. 887 - 889 (2007/12/18)

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