63104-99-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 63104-99-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,1,0 and 4 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 63104-99:
(7*6)+(6*3)+(5*1)+(4*0)+(3*4)+(2*9)+(1*9)=104
104 % 10 = 4
So 63104-99-4 is a valid CAS Registry Number.
63104-99-4Relevant articles and documents
Reduction of α-halo carbonyl compounds with NaBH4-SbBr3
Sayama, Shinsei,Inamura, Yutaka
, p. 633 - 634 (2007/10/03)
The reagent NaBH4-SbBr3 was found to be chemoselective for the reductive debromination of aromatic α-bromo carbonyl compounds and 2,3-dibromo-1,4-butanediones.