121772-13-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 121772-13-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,7,7 and 2 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 121772-13:
(8*1)+(7*2)+(6*1)+(5*7)+(4*7)+(3*2)+(2*1)+(1*3)=102
102 % 10 = 2
So 121772-13-2 is a valid CAS Registry Number.
121772-13-2Relevant academic research and scientific papers
SYNTHESIS OF SOME NEW 1R-CIS-PYRETHROIDS FROM (+)-3-CARENE
Mitra, R. B.,Kulkarni, G. H.,Muljiani, Z.,Khanna, P. N.
, p. 1139 - 1150 (2007/10/02)
The synthesis of new 1R-cis pyrethroids as 3-phenoxybenzyl and α-cyano-3-phenoxybenzyl esters from (+)-3-carene is described
