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1375958-97-6

1375958-97-6

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1375958-97-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1375958-97-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,7,5,9,5 and 8 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1375958-97:
(9*1)+(8*3)+(7*7)+(6*5)+(5*9)+(4*5)+(3*8)+(2*9)+(1*7)=226
226 % 10 = 6
So 1375958-97-6 is a valid CAS Registry Number.

1375958-97-6Relevant articles and documents

N-(tert -butoxycarbonyl)- N -[(triethylenediammonium)sulfonyl]azanide: A convenient sulfamoylation reagent for alcohols

Armitage, Ian,Berne, Alexander M.,Elliott, Eric L.,Fu, Mingkun,Hicks, Frederick,McCubbin, Quentin,Zhu, Lei

supporting information; experimental part, p. 2626 - 2629 (2012/07/28)

A convenient and efficient procedure is described for the sulfamoylation of alcohols using N-(tert-butoxycarbonyl)-N-[(triethylenediammonium)sulfonyl] azanide (1). The ambient temperature stable reagent 1 reacts with phenols as well as primary and secondary alcohols to give high to modest yields. The relative reaction rate of substrates was determined (primary > phenol > secondary ? tertiary). The reagent's utility as a selective sulfamoylation reagent with polyols is also demonstrated.

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