38069-06-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 38069-06-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,8,0,6 and 9 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 38069-06:
(7*3)+(6*8)+(5*0)+(4*6)+(3*9)+(2*0)+(1*6)=126
126 % 10 = 6
So 38069-06-6 is a valid CAS Registry Number.
38069-06-6Relevant articles and documents
KF-Al2O3 induced condensations of indene with aromatic aldehydes
Lu, Wenxing,Zhu, Quan,Yan, Chao-Guo
, p. 3985 - 3990 (1997)
In the presence of KF-Al2O3 as a solid catalyst, indene reacted with aromatic aldehydes 2a-c (R=4-Me, 4-MeO, 4-Me2N) to yield mainly benzofulvenes 3a-c (45%-66%), while when treated with two molar of aromatic aldehydes 2d-
