84689-37-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 84689-37-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,6,8 and 9 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 84689-37:
(7*8)+(6*4)+(5*6)+(4*8)+(3*9)+(2*3)+(1*7)=182
182 % 10 = 2
So 84689-37-2 is a valid CAS Registry Number.
84689-37-2Relevant articles and documents
Isoquinoline synthesis by C-H activation/annulation using vinyl acetate as an acetylene equivalent
Webb, Nicola J.,Raw, Steven A.,Marsden, Stephen P.
, p. 5200 - 5205 (2018)
Vinyl acetate is used as an acetylene equivalent in rhodium(III)-catalysed C-H activation/annulation with aryl ketoxime esters. Extension to an aldoxime ester allows for a concise formal synthesis of decumbenine B.