82268-18-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 82268-18-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,2,6 and 8 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 82268-18:
(7*8)+(6*2)+(5*2)+(4*6)+(3*8)+(2*1)+(1*8)=136
136 % 10 = 6
So 82268-18-6 is a valid CAS Registry Number.
82268-18-6Relevant academic research and scientific papers
Synthesis of cedranoid sesquiterpenes. II. Functionalization at carbon 121
Yates, Peter,Stevens, Kenneth E.
, p. 825 - 834 (2007/10/02)
Dimethyl 6,6-dimethyl-7-oxotricyclo2,8>octane-1,8-dicarboxylate (6) undergoes homoconjugate addition wit lithium diphenylcuprate to give dimethyl 3-hydroxy-4,4-dimethyl-exo-8-phenyl-cis-bicyclooct-2-ene-1,2-dicarboxylate (12a), w
