88069-87-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 88069-87-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,8,0,6 and 9 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 88069-87:
(7*8)+(6*8)+(5*0)+(4*6)+(3*9)+(2*8)+(1*7)=178
178 % 10 = 8
So 88069-87-8 is a valid CAS Registry Number.
88069-87-8Relevant articles and documents
THERMAL TRANSFORMATIONS OF GEM-DIHALOGENODIPHENYLCYCLOPROPANES
Kostikov, R. R.,Varakin, G. S.,Ogloblin, K. A.
, p. 1438 - 1444 (2007/10/02)
When gem-dihalogenodiphenylcyclopropanes are heated, 2-halogenophenylindenes or diphenyl-2-halogeno-1,3-alkadienes are formed.The yields of the substituted indenes are increased in the presence of acidic catalysts, while the yield of the dienes is increas