452934-84-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 452934-84-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,5,2,9,3 and 4 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 452934-84:
(8*4)+(7*5)+(6*2)+(5*9)+(4*3)+(3*4)+(2*8)+(1*4)=168
168 % 10 = 8
So 452934-84-8 is a valid CAS Registry Number.
452934-84-8Relevant articles and documents
Friedel-Crafts acetylation and benzoylation of benzylsilanes and xanthenes
Georgakilas, Vasilios,Perdikomatis, Gerasimos P.,Triantafyllou, Anastasios S.,Siskos, Michael G.,Zarkadis, Antonios K.
, p. 2441 - 2447 (2002)
The synthesis of p-acetyl and p-benzoyl derivatives of various benzylsilanes (p-R1CO-C6H4-CR2R3- SiMe3: R1, R2, R3=Me, H, H; Me, H, Ph; Me, H, Me; Me, Me, M
