94744-44-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 94744-44-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,7,4 and 4 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 94744-44:
(7*9)+(6*4)+(5*7)+(4*4)+(3*4)+(2*4)+(1*4)=162
162 % 10 = 2
So 94744-44-2 is a valid CAS Registry Number.
94744-44-2Relevant articles and documents
SYNTHESIS OF 2-AMINO-1-AZIRINES AND THEIR REACTIONS WITH CARBOXYLIC ACIDS
Eremeev, A. V.,Piskunova, I. P.,El'kinson, R. S.
, p. 998 - 1002 (2007/10/02)
A method was developed for the synthesis of 2-amino-1-azirines under the conditions of a modified Neber reaction.Their reactivities with respect to mono- and dicarboxylic acids and thiocarboxylic acids were investigated.
