103919-76-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 103919-76-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,9,1 and 9 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 103919-76:
(8*1)+(7*0)+(6*3)+(5*9)+(4*1)+(3*9)+(2*7)+(1*6)=122
122 % 10 = 2
So 103919-76-2 is a valid CAS Registry Number.
103919-76-2Relevant articles and documents
Process for preparing 2(4-fluorophenyl)alpha-methyl-5-benzoxazole acetic acid
-
, (2008/06/13)
A process for preparing 2(4-fluorophenyl)α-methyl-5-benzoxazole acetic acid starting from 4-hydroxy-3-amino-phenylacetic acid, which is firstly reacted with 4-fluorobenzoyl chloride, and the product obtained is reacted with phosphoric acid; the 2(4-fluoro
