112383-74-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 112383-74-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,3,8 and 3 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 112383-74:
(8*1)+(7*1)+(6*2)+(5*3)+(4*8)+(3*3)+(2*7)+(1*4)=101
101 % 10 = 1
So 112383-74-1 is a valid CAS Registry Number.
112383-74-1Relevant academic research and scientific papers
NOVEL PHOTOREORGANISATION OF 4-OXO-4H-1-BENZOPYRANS: SYNTHESIS OF PYRANOBENZOPYRONES
Yadav, N.S.,Gupta, S.C.
, p. 2049 - 2052 (2007/10/02)
2-Styryl- and 2-furyl-3-benzyloxy-4-oxo-4H-1-benzopyran on photolysis in benzene and MeOH, respectively, yield 2,3-pyranobenzopyrones via H-abstraction.
