105197-60-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 105197-60-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,1,9 and 7 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 105197-60:
(8*1)+(7*0)+(6*5)+(5*1)+(4*9)+(3*7)+(2*6)+(1*0)=112
112 % 10 = 2
So 105197-60-2 is a valid CAS Registry Number.
105197-60-2Relevant articles and documents
Synthesis of 8-Aroyl-9-phenylfuro-1-benzopyran-4(H)-ones as Possible Antiimplantation Agents
Sharada, J.,Kanakalingeswara Rao, M.
, p. 1091 - 1093 (2007/10/02)
8-(p-Substituted benzoyl)-2-methyl-9-phenylfuro--1-benzopyran-4(H)-ones (IIIa-f) have been prepared by condensation of 7-hydroxy-8-benzoylchromone (II) with various p-substituted phenacyl bromides (Ia-f). 8-(p-Hydroxybenzoyl)-2-methyl-9-phenylfuro
