102058-67-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 102058-67-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,2,0,5 and 8 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 102058-67:
(8*1)+(7*0)+(6*2)+(5*0)+(4*5)+(3*8)+(2*6)+(1*7)=83
83 % 10 = 3
So 102058-67-3 is a valid CAS Registry Number.
102058-67-3Relevant academic research and scientific papers
ACID CATALYSED NOVEL REARRANGEMENT OF BICYCLIC DIENONE
Banerjee, Ajoy K.,Hurtado S., Hector E.
, p. 3029 - 3032 (2007/10/02)
The dienone (4) on heating with methanolic hydrochloric acid underwent ring cleavage yielding the aromatic ketal (6) which on acid hydrolysis produced the aldehyde (7).Similar treatment of the dienone (4) with acetic anhydride and p-toluenesulfonic acid f
