69901-11-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 69901-11-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,9,9,0 and 1 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 69901-11:
(7*6)+(6*9)+(5*9)+(4*0)+(3*1)+(2*1)+(1*1)=147
147 % 10 = 7
So 69901-11-7 is a valid CAS Registry Number.
69901-11-7Relevant academic research and scientific papers
[2+2] Cycloaddition of benzyne to cis,trans- and cis,cis-1,5-cyclooctadiene
Leitich, J
, p. 3025 - 3028 (2007/10/02)
The relative rates of formation of cis and trans [2+2]cycloadducts of benzyne to cis, trans- and cis, cis-1,5-cyclooctadiene, trans- and cis-cyclooctene are discussed and properties of the adducts (e.g., their unusual hydrogenation) are described.
