350994-50-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 350994-50-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,5,0,9,9 and 4 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 350994-50:
(8*3)+(7*5)+(6*0)+(5*9)+(4*9)+(3*4)+(2*5)+(1*0)=162
162 % 10 = 2
So 350994-50-2 is a valid CAS Registry Number.
350994-50-2Relevant articles and documents
Studies on the reactivity of new types of tetracyclic-1,5-benzoxazepines: Part V
Sekhar,Ramana,Ramadas
, p. 383 - 386 (2007/10/03)
The syntheses of tetracyclic 1,5-benzoxazepines 3a-e from heterocyclic β-chloroaldehydes 1a-e and 2-aminophenol are reported herein (Scheme I). Attempted lithium aluminium hydride (LiAlH4) reduction of the imine double bond in 3a-e failed to fu
