337980-37-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 337980-37-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,7,9,8 and 0 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 337980-37:
(8*3)+(7*3)+(6*7)+(5*9)+(4*8)+(3*0)+(2*3)+(1*7)=177
177 % 10 = 7
So 337980-37-7 is a valid CAS Registry Number.
337980-37-7Relevant articles and documents
The synthesis of some new (S)-1-aryl-N-(1-hydroxy-3-phenylpropan-2-yl)-5- methyl-1H-1,2,3-triazole-4-carboxamide
Shen,Chen,Wu,Dong
, p. 781 - 786 (2013)
Some new (S)-1-aryl-N-(1-hydroxy-3-phenylpropan-2-yl)-5-methyl-1 H-1,2,3-triazole-4-carboxamides 4a, 4b, 4c, 4d, 4e, 4f, 4g, 4h, 4i, 4j have been synthesized and established by 1H and 13C NMR, IR, MS spectra, CHN analyses, and x-ray
