107263-35-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 107263-35-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,2,6 and 3 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 107263-35:
(8*1)+(7*0)+(6*7)+(5*2)+(4*6)+(3*3)+(2*3)+(1*5)=104
104 % 10 = 4
So 107263-35-4 is a valid CAS Registry Number.
107263-35-4Relevant academic research and scientific papers
Cyclic Amidines Part 25. Intramolecular Cyclodehalogenation of Diazabenzanthracenes and Diazabenzophenanthrenes
Bloomfield, Derek G.,Upton, Christopher,Vipond, Hilton J.
, p. 857 - 860 (2007/10/02)
A previously unrecorded intramolecular cyclization which occurred during the palladium-catalysed hydrogenolysis of suitably disposed dichloroheterocycles anthracene (3) to 9,14-diazabenzaceanthrylene
