113001-48-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 113001-48-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,0,0 and 1 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 113001-48:
(8*1)+(7*1)+(6*3)+(5*0)+(4*0)+(3*1)+(2*4)+(1*8)=52
52 % 10 = 2
So 113001-48-2 is a valid CAS Registry Number.
113001-48-2Relevant articles and documents
Reduction and Stereochemical Studies through N.M.R. and X-Ray Techniques of Indoloquinazolines
Bergman, Jan,Tilstam, Ulf,Toernroos, Karl-Wilhelm
, p. 519 - 528 (2007/10/02)
Indoloquinazoline-6,12-dione (1) has been reduced by various methods and the stereochemistry of the products quinazolin-12(5H)-one (10b) and 6-acetoxy-5-acetyl-5,5a,6,12-tetrahydroindoloquinazoline (3
