82095-83-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 82095-83-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,0,9 and 5 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 82095-83:
(7*8)+(6*2)+(5*0)+(4*9)+(3*5)+(2*8)+(1*3)=138
138 % 10 = 8
So 82095-83-8 is a valid CAS Registry Number.
82095-83-8Relevant academic research and scientific papers
ASYMMETRIC SYNTHESIS OF PERMETHRIC ACID. STEREOCHEMISTRY OF CHIRAL COPPER CARBENOID REACTION.
Aratani, Tadatoshi,Yoneyoshi, Yukio,Nagase, Tsuneyuki
, p. 685 - 688 (2007/10/02)
The most effective optical isomer (1R-cis) of permethric acid (2, R=H), a potent intermediate in the production of synthetic pyrethroid, was enantioselectively prepared.
