68776-67-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 68776-67-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,7,7 and 6 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 68776-67:
(7*6)+(6*8)+(5*7)+(4*7)+(3*6)+(2*6)+(1*7)=190
190 % 10 = 0
So 68776-67-0 is a valid CAS Registry Number.
68776-67-0Relevant articles and documents
The Photochemical Behaviour of 3,3-Dimethyl-1,2-indanedione toward Aromatic Aldehydes
Maruyama, Kazuhiro,Naruta, Yoshinori,Osuka, Atsuhiro,Suzuki, Hitomi
, p. 2093 - 2094 (2007/10/02)
The photochemical reaction of 3,3-dimethyl-1,2-indanedione with aromatic aldehydes in benzene was found to give a mixture of two diastereoisomeric 2:2 adducts, a 1:1 adduct, a 2:1 adduct, and pinacol.