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1312937-93-1

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1312937-93-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1312937-93-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,2,9,3 and 7 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1312937-93:
(9*1)+(8*3)+(7*1)+(6*2)+(5*9)+(4*3)+(3*7)+(2*9)+(1*3)=151
151 % 10 = 1
So 1312937-93-1 is a valid CAS Registry Number.

1312937-93-1Downstream Products

1312937-93-1Relevant articles and documents

A novel atom-efficient, one-pot synthesis of sulfonylguanidines and sulfamoylguanidines

Lange, Jos H.M.,Verhoog, Stefan,Sanders, Hans J.,Van Loevezijn, Arnold,Kruse, Chris G.

experimental part, p. 3198 - 3200 (2011/06/28)

An expedient one-pot procedure for the atom-efficient production of a variety of sulfonylguanidines and sulfamoylguanidines under mild conditions is described. The route constitutes an important alternative to current methods.

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