24442-15-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 24442-15-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,4,4,4 and 2 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 24442-15:
(7*2)+(6*4)+(5*4)+(4*4)+(3*2)+(2*1)+(1*5)=87
87 % 10 = 7
So 24442-15-7 is a valid CAS Registry Number.
24442-15-7Relevant articles and documents
Calcium carbene complexes with boranophosphorano side-arms: CaC[P(Ph) 2BH3]2
Orzechowski, Lars,Jansen, Georg,Lutz, Martin,Harder, Sjoerd
, p. 2958 - 2964 (2009)
The ligand H2C(PPh2BH3)2 (4-H2) reacted with one or a half equivalent of (para-tBu-C 6H4CH2)2Ca·(THF)4 to form the calcium complexes Ca[HC(PPhsu