112253-08-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 112253-08-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,2,5 and 3 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 112253-08:
(8*1)+(7*1)+(6*2)+(5*2)+(4*5)+(3*3)+(2*0)+(1*8)=74
74 % 10 = 4
So 112253-08-4 is a valid CAS Registry Number.
112253-08-4Relevant articles and documents
A Useful Synthesis of Alkoxyphthalans (1,3-Dihydro-2-benzofurans)
Mali, R. S.,Talele, M. I.,Koshy, Malayil A.
, p. 630 - 631 (1987)
A convenient, general synthesis of alkoxy- and dialkoxyphthalans having phenyl substituents at the 1-position from substituted N,N-dimethylbenzylamines is described.