419553-07-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 419553-07-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,1,9,5,5 and 3 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 419553-07:
(8*4)+(7*1)+(6*9)+(5*5)+(4*5)+(3*3)+(2*0)+(1*7)=154
154 % 10 = 4
So 419553-07-4 is a valid CAS Registry Number.
419553-07-4Relevant academic research and scientific papers
Deacetylation of activated acetophenones with tin(IV) chloride
Hadjeri, Mohamed,Mariotte, Anne-Marie,Boumendjel, Ahcene
, p. 463 - 464 (2007/10/03)
Activated acetophenones were deacetylated by treatment with an excess of tin(IV) chloride in 1,2-dichloroethane.
