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191538-37-1

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191538-37-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 191538-37-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,1,5,3 and 8 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 191538-37:
(8*1)+(7*9)+(6*1)+(5*5)+(4*3)+(3*8)+(2*3)+(1*7)=151
151 % 10 = 1
So 191538-37-1 is a valid CAS Registry Number.

191538-37-1Upstream product

191538-37-1Relevant articles and documents

Synthesis of furanose glycals from furanose 1,2-diols and their cyclic thiocarbonate esters

Robles Diaz, Rafael,Rodriguez Melgarejo, Conception,Izquierdo Cubero, Isidoro,Plaza Lopez-Espinosa, Maria T.

, p. 375 - 380 (1997)

Two new methods for the synthesis of furanoid glycals are described. Both procedures were shown to be faster and cheaper that those previously reported. Protected 1,2-dihydroxypento- and hexo-furanose derivatives with the D-xylo, D-gluco and D-ribo, D-all

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