125001-54-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 125001-54-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,5,0,0 and 1 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 125001-54:
(8*1)+(7*2)+(6*5)+(5*0)+(4*0)+(3*1)+(2*5)+(1*4)=69
69 % 10 = 9
So 125001-54-9 is a valid CAS Registry Number.
125001-54-9Relevant articles and documents
ORGANOMANGANESE (II) REAGENTS XV. CONJUGATE ADDITION OF ORGANOMANGANESE REAGENTS TO ALKYLIDENEMALONIC ESTERS AND RELATED COMPOUNDS
Cahiez, Gerard,Alami, Mouad
, p. 4163 - 4176 (1989)
Organomanganese reagents react with alkylidenemalonic esters or related compounds to give the conjugate addition products in good yields.Several examples illustrate the scope and the efficiency of this reaction.
